42609110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 81369792

約数和(自身を除く): 38760682

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 3037, 6074, 7015, 14030, 15185, 30370, 69851, 139702, 185257, 349255, 370514, 698510, 926285, 1852570, 4260911, 8521822, 21304555, 42609110]

約数ペア:

[(1, 42609110), (2, 21304555), (5, 8521822), (10, 4260911), (23, 1852570), (46, 926285), (61, 698510), (115, 370514), (122, 349255), (230, 185257), (305, 139702), (610, 69851), (1403, 30370), (2806, 15185), (3037, 14030), (6074, 7015)]