42297710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 95582592

約数和(自身を除く): 53284882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 877, 910, 1378, 1754, 1855, 3445, 3710, 4385, 4823, 6139, 6890, 8770, 9646, 11401, 12278, 22802, 24115, 30695, 46481, 48230, 57005, 61390, 79807, 92962, 114010, 159614, 232405, 325367, 399035, 464810, 604253, 650734, 798070, 1208506, 1626835, 3021265, 3253670, 4229771, 6042530, 8459542, 21148855, 42297710]

約数ペア:

[(1, 42297710), (2, 21148855), (5, 8459542), (7, 6042530), (10, 4229771), (13, 3253670), (14, 3021265), (26, 1626835), (35, 1208506), (53, 798070), (65, 650734), (70, 604253), (91, 464810), (106, 399035), (130, 325367), (182, 232405), (265, 159614), (371, 114010), (455, 92962), (530, 79807), (689, 61390), (742, 57005), (877, 48230), (910, 46481), (1378, 30695), (1754, 24115), (1855, 22802), (3445, 12278), (3710, 11401), (4385, 9646), (4823, 8770), (6139, 6890)]