55972446

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 113767200

約数和(自身を除く): 57794754

約数列:

[1, 2, 3, 6, 137, 149, 274, 298, 411, 447, 457, 822, 894, 914, 1371, 2742, 20413, 40826, 61239, 62609, 68093, 122478, 125218, 136186, 187827, 204279, 375654, 408558, 9328741, 18657482, 27986223, 55972446]

約数ペア:

[(1, 55972446), (2, 27986223), (3, 18657482), (6, 9328741), (137, 408558), (149, 375654), (274, 204279), (298, 187827), (411, 136186), (447, 125218), (457, 122478), (822, 68093), (894, 62609), (914, 61239), (1371, 40826), (2742, 20413)]