42123688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2741}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 84398760

約数和(自身を除く): 42275072

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 2741, 3842, 5482, 7684, 10964, 15368, 21928, 46597, 93194, 186388, 309733, 372776, 619466, 1238932, 2477864, 5265461, 10530922, 21061844, 42123688]

約数ペア:

[(1, 42123688), (2, 21061844), (4, 10530922), (8, 5265461), (17, 2477864), (34, 1238932), (68, 619466), (113, 372776), (136, 309733), (226, 186388), (452, 93194), (904, 46597), (1921, 21928), (2741, 15368), (3842, 10964), (5482, 7684)]