42414536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 84110400

約数和(自身を除く): 41695864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 1061, 2104, 2122, 4244, 4997, 8488, 9994, 19988, 20159, 39976, 40318, 80636, 161272, 279043, 558086, 1116172, 2232344, 5301817, 10603634, 21207268, 42414536]

約数ペア:

[(1, 42414536), (2, 21207268), (4, 10603634), (8, 5301817), (19, 2232344), (38, 1116172), (76, 558086), (152, 279043), (263, 161272), (526, 80636), (1052, 40318), (1061, 39976), (2104, 20159), (2122, 19988), (4244, 9994), (4997, 8488)]