39160188

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 102211200

約数和(自身を除く): 63051012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 103, 118, 177, 179, 206, 236, 309, 354, 358, 412, 531, 537, 618, 708, 716, 927, 1062, 1074, 1236, 1611, 1854, 2124, 2148, 3222, 3708, 6077, 6444, 10561, 12154, 18231, 18437, 21122, 24308, 31683, 36462, 36874, 42244, 54693, 55311, 63366, 72924, 73748, 95049, 109386, 110622, 126732, 165933, 190098, 218772, 221244, 331866, 380196, 663732, 1087783, 2175566, 3263349, 4351132, 6526698, 9790047, 13053396, 19580094, 39160188]

約数ペア:

[(1, 39160188), (2, 19580094), (3, 13053396), (4, 9790047), (6, 6526698), (9, 4351132), (12, 3263349), (18, 2175566), (36, 1087783), (59, 663732), (103, 380196), (118, 331866), (177, 221244), (179, 218772), (206, 190098), (236, 165933), (309, 126732), (354, 110622), (358, 109386), (412, 95049), (531, 73748), (537, 72924), (618, 63366), (708, 55311), (716, 54693), (927, 42244), (1062, 36874), (1074, 36462), (1236, 31683), (1611, 24308), (1854, 21122), (2124, 18437), (2148, 18231), (3222, 12154), (3708, 10561), (6077, 6444)]