42732774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1481}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 106348320

約数和(自身を除く): 63615546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1481, 1603, 2061, 2962, 3206, 4122, 4443, 4809, 8886, 9618, 10367, 13329, 14427, 20734, 26658, 28854, 31101, 62202, 93303, 186606, 339149, 678298, 1017447, 2034894, 2374043, 3052341, 4748086, 6104682, 7122129, 14244258, 21366387, 42732774]

約数ペア:

[(1, 42732774), (2, 21366387), (3, 14244258), (6, 7122129), (7, 6104682), (9, 4748086), (14, 3052341), (18, 2374043), (21, 2034894), (42, 1017447), (63, 678298), (126, 339149), (229, 186606), (458, 93303), (687, 62202), (1374, 31101), (1481, 28854), (1603, 26658), (2061, 20734), (2962, 14427), (3206, 13329), (4122, 10367), (4443, 9618), (4809, 8886)]