42215348

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28447}}^1$

素因数の和:28511

約数の個数: 24

約数和(自身を含む): 86026752

約数和(自身を除く): 43811404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 28447, 56894, 113788, 199129, 398258, 796516, 1507691, 3015382, 6030764, 10553837, 21107674, 42215348]

約数ペア:

[(1, 42215348), (2, 21107674), (4, 10553837), (7, 6030764), (14, 3015382), (28, 1507691), (53, 796516), (106, 398258), (212, 199129), (371, 113788), (742, 56894), (1484, 28447)]