42486090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3923}}^1$

素因数の和:3971

約数の個数: 48

約数和(自身を含む): 107643168

約数和(自身を除く): 65157078

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 3923, 5415, 7846, 10830, 11769, 19615, 23538, 39230, 58845, 74537, 117690, 149074, 223611, 372685, 447222, 745370, 1118055, 1416203, 2236110, 2832406, 4248609, 7081015, 8497218, 14162030, 21243045, 42486090]

約数ペア:

[(1, 42486090), (2, 21243045), (3, 14162030), (5, 8497218), (6, 7081015), (10, 4248609), (15, 2832406), (19, 2236110), (30, 1416203), (38, 1118055), (57, 745370), (95, 447222), (114, 372685), (190, 223611), (285, 149074), (361, 117690), (570, 74537), (722, 58845), (1083, 39230), (1805, 23538), (2166, 19615), (3610, 11769), (3923, 10830), (5415, 7846)]