53881872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 111107568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 41, 44, 48, 57, 66, 76, 82, 88, 114, 123, 131, 132, 152, 164, 176, 209, 228, 246, 262, 264, 304, 328, 393, 418, 451, 456, 492, 524, 528, 627, 656, 779, 786, 836, 902, 912, 984, 1048, 1254, 1353, 1441, 1558, 1572, 1672, 1804, 1968, 2096, 2337, 2489, 2508, 2706, 2882, 3116, 3144, 3344, 3608, 4323, 4674, 4978, 5016, 5371, 5412, 5764, 6232, 6288, 7216, 7467, 8569, 8646, 9348, 9956, 10032, 10742, 10824, 11528, 12464, 14934, 16113, 17138, 17292, 18696, 19912, 21484, 21648, 23056, 25707, 27379, 29868, 32226, 34276, 34584, 37392, 39824, 42968, 51414, 54758, 59081, 59736, 64452, 68552, 69168, 82137, 85936, 102049, 102828, 109516, 118162, 119472, 128904, 137104, 164274, 177243, 204098, 205656, 219032, 236324, 257808, 306147, 328548, 354486, 408196, 411312, 438064, 472648, 612294, 657096, 708972, 816392, 945296, 1122539, 1224588, 1314192, 1417944, 1632784, 2245078, 2449176, 2835888, 3367617, 4490156, 4898352, 6735234, 8980312, 13470468, 17960624, 26940936, 53881872]

約数ペア:

[(1, 53881872), (2, 26940936), (3, 17960624), (4, 13470468), (6, 8980312), (8, 6735234), (11, 4898352), (12, 4490156), (16, 3367617), (19, 2835888), (22, 2449176), (24, 2245078), (33, 1632784), (38, 1417944), (41, 1314192), (44, 1224588), (48, 1122539), (57, 945296), (66, 816392), (76, 708972), (82, 657096), (88, 612294), (114, 472648), (123, 438064), (131, 411312), (132, 408196), (152, 354486), (164, 328548), (176, 306147), (209, 257808), (228, 236324), (246, 219032), (262, 205656), (264, 204098), (304, 177243), (328, 164274), (393, 137104), (418, 128904), (451, 119472), (456, 118162), (492, 109516), (524, 102828), (528, 102049), (627, 85936), (656, 82137), (779, 69168), (786, 68552), (836, 64452), (902, 59736), (912, 59081), (984, 54758), (1048, 51414), (1254, 42968), (1353, 39824), (1441, 37392), (1558, 34584), (1572, 34276), (1672, 32226), (1804, 29868), (1968, 27379), (2096, 25707), (2337, 23056), (2489, 21648), (2508, 21484), (2706, 19912), (2882, 18696), (3116, 17292), (3144, 17138), (3344, 16113), (3608, 14934), (4323, 12464), (4674, 11528), (4978, 10824), (5016, 10742), (5371, 10032), (5412, 9956), (5764, 9348), (6232, 8646), (6288, 8569), (7216, 7467)]