42121232

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 83952960

約数和(自身を除く): 41831728

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 206, 244, 412, 419, 488, 824, 838, 976, 1648, 1676, 3352, 6283, 6704, 12566, 25132, 25559, 43157, 50264, 51118, 86314, 100528, 102236, 172628, 204472, 345256, 408944, 690512, 2632577, 5265154, 10530308, 21060616, 42121232]

約数ペア:

[(1, 42121232), (2, 21060616), (4, 10530308), (8, 5265154), (16, 2632577), (61, 690512), (103, 408944), (122, 345256), (206, 204472), (244, 172628), (412, 102236), (419, 100528), (488, 86314), (824, 51118), (838, 50264), (976, 43157), (1648, 25559), (1676, 25132), (3352, 12566), (6283, 6704)]