51990304

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{70639}}^1$

素因数の和:70672

約数の個数: 24

約数和(自身を含む): 106807680

約数和(自身を除く): 54817376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 70639, 141278, 282556, 565112, 1130224, 1624697, 2260448, 3249394, 6498788, 12997576, 25995152, 51990304]

約数ペア:

[(1, 51990304), (2, 25995152), (4, 12997576), (8, 6498788), (16, 3249394), (23, 2260448), (32, 1624697), (46, 1130224), (92, 565112), (184, 282556), (368, 141278), (736, 70639)]