42271464

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 109549440

約数和(自身を除く): 67277976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 181, 222, 263, 296, 362, 444, 526, 543, 724, 789, 888, 1052, 1086, 1448, 1578, 2104, 2172, 3156, 4344, 6312, 6697, 9731, 13394, 19462, 20091, 26788, 29193, 38924, 40182, 47603, 53576, 58386, 77848, 80364, 95206, 116772, 142809, 160728, 190412, 233544, 285618, 380824, 571236, 1142472, 1761311, 3522622, 5283933, 7045244, 10567866, 14090488, 21135732, 42271464]

約数ペア:

[(1, 42271464), (2, 21135732), (3, 14090488), (4, 10567866), (6, 7045244), (8, 5283933), (12, 3522622), (24, 1761311), (37, 1142472), (74, 571236), (111, 380824), (148, 285618), (181, 233544), (222, 190412), (263, 160728), (296, 142809), (362, 116772), (444, 95206), (526, 80364), (543, 77848), (724, 58386), (789, 53576), (888, 47603), (1052, 40182), (1086, 38924), (1448, 29193), (1578, 26788), (2104, 20091), (2172, 19462), (3156, 13394), (4344, 9731), (6312, 6697)]