40509630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{64301}}^1$

素因数の和:64321

約数の個数: 48

約数和(自身を含む): 120373344

約数和(自身を除く): 79863714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 64301, 128602, 192903, 321505, 385806, 450107, 578709, 643010, 900214, 964515, 1157418, 1350321, 1929030, 2250535, 2700642, 2893545, 4050963, 4501070, 5787090, 6751605, 8101926, 13503210, 20254815, 40509630]

約数ペア:

[(1, 40509630), (2, 20254815), (3, 13503210), (5, 8101926), (6, 6751605), (7, 5787090), (9, 4501070), (10, 4050963), (14, 2893545), (15, 2700642), (18, 2250535), (21, 1929030), (30, 1350321), (35, 1157418), (42, 964515), (45, 900214), (63, 643010), (70, 578709), (90, 450107), (105, 385806), (126, 321505), (210, 192903), (315, 128602), (630, 64301)]