62017420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 136025568

約数和(自身を除く): 74008148

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 212, 265, 410, 530, 820, 1060, 1427, 2173, 2854, 4346, 5708, 7135, 8692, 10865, 14270, 21730, 28540, 43460, 58507, 75631, 117014, 151262, 234028, 292535, 302524, 378155, 585070, 756310, 1170140, 1512620, 3100871, 6201742, 12403484, 15504355, 31008710, 62017420]

約数ペア:

[(1, 62017420), (2, 31008710), (4, 15504355), (5, 12403484), (10, 6201742), (20, 3100871), (41, 1512620), (53, 1170140), (82, 756310), (106, 585070), (164, 378155), (205, 302524), (212, 292535), (265, 234028), (410, 151262), (530, 117014), (820, 75631), (1060, 58507), (1427, 43460), (2173, 28540), (2854, 21730), (4346, 14270), (5708, 10865), (7135, 8692)]