45119642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 74416320

約数和(自身を除く): 29296678

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 521, 817, 1007, 1042, 1634, 2014, 2279, 4558, 9899, 19798, 22403, 27613, 43301, 44806, 55226, 86602, 425657, 524647, 851314, 1049294, 1187359, 2374718, 22559821, 45119642]

約数ペア:

[(1, 45119642), (2, 22559821), (19, 2374718), (38, 1187359), (43, 1049294), (53, 851314), (86, 524647), (106, 425657), (521, 86602), (817, 55226), (1007, 44806), (1042, 43301), (1634, 27613), (2014, 22403), (2279, 19798), (4558, 9899)]