42733020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64747}}^1$

素因数の和:64770

約数の個数: 48

約数和(自身を含む): 130531968

約数和(自身を除く): 87798948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 64747, 129494, 194241, 258988, 323735, 388482, 647470, 712217, 776964, 971205, 1294940, 1424434, 1942410, 2136651, 2848868, 3561085, 3884820, 4273302, 7122170, 8546604, 10683255, 14244340, 21366510, 42733020]

約数ペア:

[(1, 42733020), (2, 21366510), (3, 14244340), (4, 10683255), (5, 8546604), (6, 7122170), (10, 4273302), (11, 3884820), (12, 3561085), (15, 2848868), (20, 2136651), (22, 1942410), (30, 1424434), (33, 1294940), (44, 971205), (55, 776964), (60, 712217), (66, 647470), (110, 388482), (132, 323735), (165, 258988), (220, 194241), (330, 129494), (660, 64747)]