40810064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2627

約数の個数: 40

約数和(自身を含む): 85173120

約数和(自身を除く): 44363056

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 2543, 4012, 5086, 8024, 10172, 16048, 20344, 40688, 43231, 86462, 150037, 172924, 300074, 345848, 600148, 691696, 1200296, 2400592, 2550629, 5101258, 10202516, 20405032, 40810064]

約数ペア:

[(1, 40810064), (2, 20405032), (4, 10202516), (8, 5101258), (16, 2550629), (17, 2400592), (34, 1200296), (59, 691696), (68, 600148), (118, 345848), (136, 300074), (236, 172924), (272, 150037), (472, 86462), (944, 43231), (1003, 40688), (2006, 20344), (2543, 16048), (4012, 10172), (5086, 8024)]