42403013278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1\times {\mathrm{271289}}^1$

素因数の和:273843

約数の個数: 16

約数和(自身を含む): 65682564480

約数和(自身を除く): 23279551202

約数列:

[1, 2, 31, 62, 2521, 5042, 78151, 156302, 271289, 542578, 8409959, 16819918, 683919569, 1367839138, 21201506639, 42403013278]

約数ペア:

[(1, 42403013278), (2, 21201506639), (31, 1367839138), (62, 683919569), (2521, 16819918), (5042, 8409959), (78151, 542578), (156302, 271289)]