41642580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{99149}}^1$

素因数の和:99168

約数の個数: 48

約数和(自身を含む): 133257600

約数和(自身を除く): 91615020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 99149, 198298, 297447, 396596, 495745, 594894, 694043, 991490, 1189788, 1388086, 1487235, 1982980, 2082129, 2776172, 2974470, 3470215, 4164258, 5948940, 6940430, 8328516, 10410645, 13880860, 20821290, 41642580]

約数ペア:

[(1, 41642580), (2, 20821290), (3, 13880860), (4, 10410645), (5, 8328516), (6, 6940430), (7, 5948940), (10, 4164258), (12, 3470215), (14, 2974470), (15, 2776172), (20, 2082129), (21, 1982980), (28, 1487235), (30, 1388086), (35, 1189788), (42, 991490), (60, 694043), (70, 594894), (84, 495745), (105, 396596), (140, 297447), (210, 198298), (420, 99149)]