57174468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21559}}^1$

素因数の和:21596

約数の個数: 48

約数和(自身を含む): 152127360

約数和(自身を除く): 94952892

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 21559, 43118, 64677, 86236, 129354, 258708, 280267, 366503, 560534, 733006, 840801, 1099509, 1121068, 1466012, 1681602, 2199018, 3363204, 4398036, 4764539, 9529078, 14293617, 19058156, 28587234, 57174468]

約数ペア:

[(1, 57174468), (2, 28587234), (3, 19058156), (4, 14293617), (6, 9529078), (12, 4764539), (13, 4398036), (17, 3363204), (26, 2199018), (34, 1681602), (39, 1466012), (51, 1121068), (52, 1099509), (68, 840801), (78, 733006), (102, 560534), (156, 366503), (204, 280267), (221, 258708), (442, 129354), (663, 86236), (884, 64677), (1326, 43118), (2652, 21559)]