57991686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1657}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 122559360

約数和(自身を除く): 64567674

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1657, 1842, 3314, 4971, 5833, 9942, 11666, 17499, 31483, 34998, 62966, 94449, 188898, 508699, 1017398, 1526097, 3052194, 9665281, 19330562, 28995843, 57991686]

約数ペア:

[(1, 57991686), (2, 28995843), (3, 19330562), (6, 9665281), (19, 3052194), (38, 1526097), (57, 1017398), (114, 508699), (307, 188898), (614, 94449), (921, 62966), (1657, 34998), (1842, 31483), (3314, 17499), (4971, 11666), (5833, 9942)]