43985420164

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1669}}^1$

素因数の和:1842

約数の個数: 144

約数和(自身を含む): 94992004800

約数和(自身を除く): 51006584636

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 53, 59, 86, 98, 106, 118, 172, 196, 212, 236, 301, 371, 413, 602, 742, 826, 1204, 1484, 1652, 1669, 2107, 2279, 2537, 2597, 2891, 3127, 3338, 4214, 4558, 5074, 5194, 5782, 6254, 6676, 8428, 9116, 10148, 10388, 11564, 11683, 12508, 15953, 17759, 21889, 23366, 31906, 35518, 43778, 46732, 63812, 71036, 71767, 81781, 87556, 88457, 98471, 111671, 124313, 134461, 143534, 153223, 163562, 176914, 196942, 223342, 248626, 268922, 287068, 306446, 327124, 353828, 393884, 446684, 497252, 502369, 537844, 612892, 619199, 689297, 941227, 1004738, 1238398, 1378594, 1882454, 2009476, 2476796, 2757188, 3516583, 3764908, 3803651, 4234253, 4334393, 4825079, 5218963, 6588589, 7033166, 7607302, 8468506, 8668786, 9650158, 10437926, 13177178, 14066332, 15214604, 16937012, 17337572, 19300316, 20875852, 26354356, 26625557, 29639771, 36532741, 53251114, 59279542, 73065482, 106502228, 118559084, 146130964, 186378899, 207478397, 224415409, 255729187, 372757798, 414956794, 448830818, 511458374, 745515596, 829913588, 897661636, 1022916748, 1570907863, 3141815726, 6283631452, 10996355041, 21992710082, 43985420164]

約数ペア:

[(1, 43985420164), (2, 21992710082), (4, 10996355041), (7, 6283631452), (14, 3141815726), (28, 1570907863), (43, 1022916748), (49, 897661636), (53, 829913588), (59, 745515596), (86, 511458374), (98, 448830818), (106, 414956794), (118, 372757798), (172, 255729187), (196, 224415409), (212, 207478397), (236, 186378899), (301, 146130964), (371, 118559084), (413, 106502228), (602, 73065482), (742, 59279542), (826, 53251114), (1204, 36532741), (1484, 29639771), (1652, 26625557), (1669, 26354356), (2107, 20875852), (2279, 19300316), (2537, 17337572), (2597, 16937012), (2891, 15214604), (3127, 14066332), (3338, 13177178), (4214, 10437926), (4558, 9650158), (5074, 8668786), (5194, 8468506), (5782, 7607302), (6254, 7033166), (6676, 6588589), (8428, 5218963), (9116, 4825079), (10148, 4334393), (10388, 4234253), (11564, 3803651), (11683, 3764908), (12508, 3516583), (15953, 2757188), (17759, 2476796), (21889, 2009476), (23366, 1882454), (31906, 1378594), (35518, 1238398), (43778, 1004738), (46732, 941227), (63812, 689297), (71036, 619199), (71767, 612892), (81781, 537844), (87556, 502369), (88457, 497252), (98471, 446684), (111671, 393884), (124313, 353828), (134461, 327124), (143534, 306446), (153223, 287068), (163562, 268922), (176914, 248626), (196942, 223342)]