40560870008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1542473}}^1$

素因数の和:1542671

約数の個数: 32

約数和(自身を含む): 80517142800

約数和(自身を除く): 39956272792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 3287, 6574, 13148, 26296, 1542473, 3084946, 6169892, 12339784, 29306987, 58613974, 117227948, 234455896, 266847829, 533695658, 1067391316, 2134782632, 5070108751, 10140217502, 20280435004, 40560870008]

約数ペア:

[(1, 40560870008), (2, 20280435004), (4, 10140217502), (8, 5070108751), (19, 2134782632), (38, 1067391316), (76, 533695658), (152, 266847829), (173, 234455896), (346, 117227948), (692, 58613974), (1384, 29306987), (3287, 12339784), (6574, 6169892), (13148, 3084946), (26296, 1542473)]