40661796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4441}}^1$

素因数の和:4564

約数の個数: 48

約数和(自身を含む): 109450880

約数和(自身を除く): 68789084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4441, 4578, 8882, 9156, 13323, 17764, 26646, 31087, 53292, 62174, 93261, 124348, 186522, 373044, 484069, 968138, 1452207, 1936276, 2904414, 3388483, 5808828, 6776966, 10165449, 13553932, 20330898, 40661796]

約数ペア:

[(1, 40661796), (2, 20330898), (3, 13553932), (4, 10165449), (6, 6776966), (7, 5808828), (12, 3388483), (14, 2904414), (21, 1936276), (28, 1452207), (42, 968138), (84, 484069), (109, 373044), (218, 186522), (327, 124348), (436, 93261), (654, 62174), (763, 53292), (1308, 31087), (1526, 26646), (2289, 17764), (3052, 13323), (4441, 9156), (4578, 8882)]