55860988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1637}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 103194000

約数和(自身を除く): 47333012

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1637, 1796, 3274, 6548, 8531, 17062, 31103, 34124, 62206, 124412, 735013, 1470026, 2940052, 13965247, 27930494, 55860988]

約数ペア:

[(1, 55860988), (2, 27930494), (4, 13965247), (19, 2940052), (38, 1470026), (76, 735013), (449, 124412), (898, 62206), (1637, 34124), (1796, 31103), (3274, 17062), (6548, 8531)]