51769968

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{17681}}^1$

素因数の和:17753

約数の個数: 40

約数和(自身を含む): 135939216

約数和(自身を除く): 84169248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 17681, 35362, 53043, 70724, 106086, 141448, 212172, 282896, 424344, 848688, 1078541, 2157082, 3235623, 4314164, 6471246, 8628328, 12942492, 17256656, 25884984, 51769968]

約数ペア:

[(1, 51769968), (2, 25884984), (3, 17256656), (4, 12942492), (6, 8628328), (8, 6471246), (12, 4314164), (16, 3235623), (24, 2157082), (48, 1078541), (61, 848688), (122, 424344), (183, 282896), (244, 212172), (366, 141448), (488, 106086), (732, 70724), (976, 53043), (1464, 35362), (2928, 17681)]