56345318

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 88528440

約数和(自身を除く): 32183122

約数列:

[1, 2, 29, 58, 139, 241, 278, 482, 841, 1682, 4031, 6989, 8062, 13978, 33499, 66998, 116899, 202681, 233798, 405362, 971471, 1942942, 28172659, 56345318]

約数ペア:

[(1, 56345318), (2, 28172659), (29, 1942942), (58, 971471), (139, 405362), (241, 233798), (278, 202681), (482, 116899), (841, 66998), (1682, 33499), (4031, 13978), (6989, 8062)]