43702010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 45877510

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 79, 94, 107, 110, 158, 214, 235, 395, 470, 517, 535, 790, 869, 1034, 1070, 1177, 1738, 2354, 2585, 3713, 4345, 5029, 5170, 5885, 7426, 8453, 8690, 10058, 11770, 16906, 18565, 25145, 37130, 40843, 42265, 50290, 55319, 81686, 84530, 92983, 110638, 185966, 204215, 276595, 397291, 408430, 464915, 553190, 794582, 929830, 1986455, 3972910, 4370201, 8740402, 21851005, 43702010]

約数ペア:

[(1, 43702010), (2, 21851005), (5, 8740402), (10, 4370201), (11, 3972910), (22, 1986455), (47, 929830), (55, 794582), (79, 553190), (94, 464915), (107, 408430), (110, 397291), (158, 276595), (214, 204215), (235, 185966), (395, 110638), (470, 92983), (517, 84530), (535, 81686), (790, 55319), (869, 50290), (1034, 42265), (1070, 40843), (1177, 37130), (1738, 25145), (2354, 18565), (2585, 16906), (3713, 11770), (4345, 10058), (5029, 8690), (5170, 8453), (5885, 7426)]