42828948

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2423}}^1$

素因数の和:2924

約数の個数: 36

約数和(自身を含む): 108527328

約数和(自身を除く): 65698380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2423, 2946, 4419, 4846, 5892, 7269, 8838, 9692, 14538, 17676, 21807, 29076, 43614, 87228, 1189693, 2379386, 3569079, 4758772, 7138158, 10707237, 14276316, 21414474, 42828948]

約数ペア:

[(1, 42828948), (2, 21414474), (3, 14276316), (4, 10707237), (6, 7138158), (9, 4758772), (12, 3569079), (18, 2379386), (36, 1189693), (491, 87228), (982, 43614), (1473, 29076), (1964, 21807), (2423, 17676), (2946, 14538), (4419, 9692), (4846, 8838), (5892, 7269)]