48370168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 76045832

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 119, 124, 136, 149, 154, 187, 217, 238, 248, 298, 308, 341, 374, 434, 476, 527, 596, 616, 682, 748, 868, 952, 1043, 1054, 1192, 1309, 1364, 1496, 1639, 1736, 2086, 2108, 2387, 2533, 2618, 2728, 3278, 3689, 4172, 4216, 4619, 4774, 5066, 5236, 5797, 6556, 7378, 8344, 9238, 9548, 10132, 10472, 11473, 11594, 13112, 14756, 17731, 18476, 19096, 20264, 22946, 23188, 27863, 29512, 32333, 35462, 36952, 40579, 45892, 46376, 50809, 55726, 64666, 70924, 78523, 81158, 91784, 101618, 111452, 129332, 141848, 157046, 162316, 195041, 203236, 222904, 258664, 314092, 324632, 355663, 390082, 406472, 549661, 628184, 711326, 780164, 863753, 1099322, 1422652, 1560328, 1727506, 2198644, 2845304, 3455012, 4397288, 6046271, 6910024, 12092542, 24185084, 48370168]

約数ペア:

[(1, 48370168), (2, 24185084), (4, 12092542), (7, 6910024), (8, 6046271), (11, 4397288), (14, 3455012), (17, 2845304), (22, 2198644), (28, 1727506), (31, 1560328), (34, 1422652), (44, 1099322), (56, 863753), (62, 780164), (68, 711326), (77, 628184), (88, 549661), (119, 406472), (124, 390082), (136, 355663), (149, 324632), (154, 314092), (187, 258664), (217, 222904), (238, 203236), (248, 195041), (298, 162316), (308, 157046), (341, 141848), (374, 129332), (434, 111452), (476, 101618), (527, 91784), (596, 81158), (616, 78523), (682, 70924), (748, 64666), (868, 55726), (952, 50809), (1043, 46376), (1054, 45892), (1192, 40579), (1309, 36952), (1364, 35462), (1496, 32333), (1639, 29512), (1736, 27863), (2086, 23188), (2108, 22946), (2387, 20264), (2533, 19096), (2618, 18476), (2728, 17731), (3278, 14756), (3689, 13112), (4172, 11594), (4216, 11473), (4619, 10472), (4774, 10132), (5066, 9548), (5236, 9238), (5797, 8344), (6556, 7378)]