54908178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 118700736

約数和(自身を除く): 63792558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 2293, 3991, 4586, 6879, 7982, 11973, 13758, 23946, 29809, 59618, 89427, 178854, 703951, 1407902, 2111853, 4223706, 9151363, 18302726, 27454089, 54908178]

約数ペア:

[(1, 54908178), (2, 27454089), (3, 18302726), (6, 9151363), (13, 4223706), (26, 2111853), (39, 1407902), (78, 703951), (307, 178854), (614, 89427), (921, 59618), (1842, 29809), (2293, 23946), (3991, 13758), (4586, 11973), (6879, 7982)]