42756444

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 111636000

約数和(自身を除く): 68879556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2657, 2682, 4023, 5314, 5364, 7971, 8046, 10628, 15942, 16092, 23913, 31884, 47826, 71739, 95652, 143478, 286956, 395893, 791786, 1187679, 1583572, 2375358, 3563037, 4750716, 7126074, 10689111, 14252148, 21378222, 42756444]

約数ペア:

[(1, 42756444), (2, 21378222), (3, 14252148), (4, 10689111), (6, 7126074), (9, 4750716), (12, 3563037), (18, 2375358), (27, 1583572), (36, 1187679), (54, 791786), (108, 395893), (149, 286956), (298, 143478), (447, 95652), (596, 71739), (894, 47826), (1341, 31884), (1788, 23913), (2657, 16092), (2682, 15942), (4023, 10628), (5314, 8046), (5364, 7971)]