51868328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3313}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 103396800

約数和(自身を除く): 51528472

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3313, 3914, 6626, 7828, 13252, 15656, 26504, 62947, 125894, 251788, 341239, 503576, 682478, 1364956, 2729912, 6483541, 12967082, 25934164, 51868328]

約数ペア:

[(1, 51868328), (2, 25934164), (4, 12967082), (8, 6483541), (19, 2729912), (38, 1364956), (76, 682478), (103, 503576), (152, 341239), (206, 251788), (412, 125894), (824, 62947), (1957, 26504), (3313, 15656), (3914, 13252), (6626, 7828)]