42471304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{312289}}^1$

素因数の和:312312

約数の個数: 16

約数和(自身を含む): 84318300

約数和(自身を除く): 41846996

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 312289, 624578, 1249156, 2498312, 5308913, 10617826, 21235652, 42471304]

約数ペア:

[(1, 42471304), (2, 21235652), (4, 10617826), (8, 5308913), (17, 2498312), (34, 1249156), (68, 624578), (136, 312289)]