50108940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39769}}^1$

素因数の和:39791

約数の個数: 72

約数和(自身を含む): 173715360

約数和(自身を除く): 123606420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39769, 79538, 119307, 159076, 198845, 238614, 278383, 357921, 397690, 477228, 556766, 596535, 715842, 795380, 835149, 1113532, 1193070, 1391915, 1431684, 1670298, 1789605, 2386140, 2505447, 2783830, 3340596, 3579210, 4175745, 5010894, 5567660, 7158420, 8351490, 10021788, 12527235, 16702980, 25054470, 50108940]

約数ペア:

[(1, 50108940), (2, 25054470), (3, 16702980), (4, 12527235), (5, 10021788), (6, 8351490), (7, 7158420), (9, 5567660), (10, 5010894), (12, 4175745), (14, 3579210), (15, 3340596), (18, 2783830), (20, 2505447), (21, 2386140), (28, 1789605), (30, 1670298), (35, 1431684), (36, 1391915), (42, 1193070), (45, 1113532), (60, 835149), (63, 795380), (70, 715842), (84, 596535), (90, 556766), (105, 477228), (126, 397690), (140, 357921), (180, 278383), (210, 238614), (252, 198845), (315, 159076), (420, 119307), (630, 79538), (1260, 39769)]