400086096

素因数分解:

$2^4\times 3^1\times {\mathrm{809}}^1\times {\mathrm{10303}}^1$

素因数の和:11123

約数の個数: 40

約数和(自身を含む): 1034933760

約数和(自身を除く): 634847664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 809, 1618, 2427, 3236, 4854, 6472, 9708, 10303, 12944, 19416, 20606, 30909, 38832, 41212, 61818, 82424, 123636, 164848, 247272, 494544, 8335127, 16670254, 25005381, 33340508, 50010762, 66681016, 100021524, 133362032, 200043048, 400086096]

約数ペア:

[(1, 400086096), (2, 200043048), (3, 133362032), (4, 100021524), (6, 66681016), (8, 50010762), (12, 33340508), (16, 25005381), (24, 16670254), (48, 8335127), (809, 494544), (1618, 247272), (2427, 164848), (3236, 123636), (4854, 82424), (6472, 61818), (9708, 41212), (10303, 38832), (12944, 30909), (19416, 20606)]