53385968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 109695360

約数和(自身を除く): 56309392

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 2909, 4588, 5818, 9176, 11636, 18352, 23272, 46544, 90179, 107633, 180358, 215266, 360716, 430532, 721432, 861064, 1442864, 1722128, 3336623, 6673246, 13346492, 26692984, 53385968]

約数ペア:

[(1, 53385968), (2, 26692984), (4, 13346492), (8, 6673246), (16, 3336623), (31, 1722128), (37, 1442864), (62, 861064), (74, 721432), (124, 430532), (148, 360716), (248, 215266), (296, 180358), (496, 107633), (592, 90179), (1147, 46544), (2294, 23272), (2909, 18352), (4588, 11636), (5818, 9176)]