39875493

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 64431360

約数和(自身を除く): 24555867

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 1597, 3567, 4791, 8323, 11179, 24969, 33537, 46313, 65477, 138939, 196431, 324191, 458339, 972573, 1375017, 1898833, 5696499, 13291831, 39875493]

約数ペア:

[(1, 39875493), (3, 13291831), (7, 5696499), (21, 1898833), (29, 1375017), (41, 972573), (87, 458339), (123, 324191), (203, 196431), (287, 138939), (609, 65477), (861, 46313), (1189, 33537), (1597, 24969), (3567, 11179), (4791, 8323)]