39875744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 86764608

約数和(自身を除く): 46888864

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 3187, 6256, 6374, 12512, 12748, 25496, 50992, 54179, 73301, 101984, 108358, 146602, 216716, 293204, 433432, 586408, 866864, 1172816, 1246117, 1733728, 2345632, 2492234, 4984468, 9968936, 19937872, 39875744]

約数ペア:

[(1, 39875744), (2, 19937872), (4, 9968936), (8, 4984468), (16, 2492234), (17, 2345632), (23, 1733728), (32, 1246117), (34, 1172816), (46, 866864), (68, 586408), (92, 433432), (136, 293204), (184, 216716), (272, 146602), (368, 108358), (391, 101984), (544, 73301), (736, 54179), (782, 50992), (1564, 25496), (3128, 12748), (3187, 12512), (6256, 6374)]