42171526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 71336160

約数和(自身を除く): 29164634

約数列:

[1, 2, 17, 19, 34, 38, 97, 194, 323, 646, 673, 1346, 1649, 1843, 3298, 3686, 11441, 12787, 22882, 25574, 31331, 62662, 65281, 130562, 217379, 434758, 1109777, 1240339, 2219554, 2480678, 21085763, 42171526]

約数ペア:

[(1, 42171526), (2, 21085763), (17, 2480678), (19, 2219554), (34, 1240339), (38, 1109777), (97, 434758), (194, 217379), (323, 130562), (646, 65281), (673, 62662), (1346, 31331), (1649, 25574), (1843, 22882), (3298, 12787), (3686, 11441)]