40911312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65563}}^1$

素因数の和:65587

約数の個数: 40

約数和(自身を含む): 113819104

約数和(自身を除く): 72907792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 65563, 131126, 196689, 262252, 393378, 524504, 786756, 852319, 1049008, 1573512, 1704638, 2556957, 3147024, 3409276, 5113914, 6818552, 10227828, 13637104, 20455656, 40911312]

約数ペア:

[(1, 40911312), (2, 20455656), (3, 13637104), (4, 10227828), (6, 6818552), (8, 5113914), (12, 3409276), (13, 3147024), (16, 2556957), (24, 1704638), (26, 1573512), (39, 1049008), (48, 852319), (52, 786756), (78, 524504), (104, 393378), (156, 262252), (208, 196689), (312, 131126), (624, 65563)]