39848796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85147}}^1$

素因数の和:85170

約数の個数: 36

約数和(自身を含む): 108478552

約数和(自身を除く): 68629756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 85147, 170294, 255441, 340588, 510882, 766323, 1021764, 1106911, 1532646, 2213822, 3065292, 3320733, 4427644, 6641466, 9962199, 13282932, 19924398, 39848796]

約数ペア:

[(1, 39848796), (2, 19924398), (3, 13282932), (4, 9962199), (6, 6641466), (9, 4427644), (12, 3320733), (13, 3065292), (18, 2213822), (26, 1532646), (36, 1106911), (39, 1021764), (52, 766323), (78, 510882), (117, 340588), (156, 255441), (234, 170294), (468, 85147)]