51213652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 107856000

約数和(自身を除く): 56642348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1069, 1652, 1711, 2138, 3422, 4276, 6844, 7483, 11977, 14966, 23954, 29932, 31001, 47908, 62002, 63071, 124004, 126142, 217007, 252284, 434014, 441497, 868028, 882994, 1765988, 1829059, 3658118, 7316236, 12803413, 25606826, 51213652]

約数ペア:

[(1, 51213652), (2, 25606826), (4, 12803413), (7, 7316236), (14, 3658118), (28, 1829059), (29, 1765988), (58, 882994), (59, 868028), (116, 441497), (118, 434014), (203, 252284), (236, 217007), (406, 126142), (413, 124004), (812, 63071), (826, 62002), (1069, 47908), (1652, 31001), (1711, 29932), (2138, 23954), (3422, 14966), (4276, 11977), (6844, 7483)]