39504304

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{677}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 87771168

約数和(自身を除く): 48266864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 677, 1042, 1354, 2084, 2708, 3647, 4168, 4739, 5416, 7294, 8336, 9478, 10832, 14588, 18956, 29176, 37912, 58352, 75824, 352717, 705434, 1410868, 2469019, 2821736, 4938038, 5643472, 9876076, 19752152, 39504304]

約数ペア:

[(1, 39504304), (2, 19752152), (4, 9876076), (7, 5643472), (8, 4938038), (14, 2821736), (16, 2469019), (28, 1410868), (56, 705434), (112, 352717), (521, 75824), (677, 58352), (1042, 37912), (1354, 29176), (2084, 18956), (2708, 14588), (3647, 10832), (4168, 9478), (4739, 8336), (5416, 7294)]