40555848

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 105336000

約数和(自身を除く): 64780152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 419, 436, 444, 654, 838, 872, 888, 1257, 1308, 1676, 2514, 2616, 3352, 4033, 5028, 8066, 10056, 12099, 15503, 16132, 24198, 31006, 32264, 45671, 46509, 48396, 62012, 91342, 93018, 96792, 124024, 137013, 182684, 186036, 274026, 365368, 372072, 548052, 1096104, 1689827, 3379654, 5069481, 6759308, 10138962, 13518616, 20277924, 40555848]

約数ペア:

[(1, 40555848), (2, 20277924), (3, 13518616), (4, 10138962), (6, 6759308), (8, 5069481), (12, 3379654), (24, 1689827), (37, 1096104), (74, 548052), (109, 372072), (111, 365368), (148, 274026), (218, 186036), (222, 182684), (296, 137013), (327, 124024), (419, 96792), (436, 93018), (444, 91342), (654, 62012), (838, 48396), (872, 46509), (888, 45671), (1257, 32264), (1308, 31006), (1676, 24198), (2514, 16132), (2616, 15503), (3352, 12099), (4033, 10056), (5028, 8066)]