31162976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 68965344

約数和(自身を除く): 37802368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 3257, 4784, 6514, 9568, 13028, 26056, 42341, 52112, 74911, 84682, 104224, 149822, 169364, 299644, 338728, 599288, 677456, 973843, 1198576, 1354912, 1947686, 2397152, 3895372, 7790744, 15581488, 31162976]

約数ペア:

[(1, 31162976), (2, 15581488), (4, 7790744), (8, 3895372), (13, 2397152), (16, 1947686), (23, 1354912), (26, 1198576), (32, 973843), (46, 677456), (52, 599288), (92, 338728), (104, 299644), (184, 169364), (208, 149822), (299, 104224), (368, 84682), (416, 74911), (598, 52112), (736, 42341), (1196, 26056), (2392, 13028), (3257, 9568), (4784, 6514)]