53131728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85147}}^1$

素因数の和:85171

約数の個数: 40

約数和(自身を含む): 147816928

約数和(自身を除く): 94685200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 85147, 170294, 255441, 340588, 510882, 681176, 1021764, 1106911, 1362352, 2043528, 2213822, 3320733, 4087056, 4427644, 6641466, 8855288, 13282932, 17710576, 26565864, 53131728]

約数ペア:

[(1, 53131728), (2, 26565864), (3, 17710576), (4, 13282932), (6, 8855288), (8, 6641466), (12, 4427644), (13, 4087056), (16, 3320733), (24, 2213822), (26, 2043528), (39, 1362352), (48, 1106911), (52, 1021764), (78, 681176), (104, 510882), (156, 340588), (208, 255441), (312, 170294), (624, 85147)]