49205849780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{94543}}^1$

素因数の和:95096

約数の個数: 48

約数和(自身を含む): 105497489664

約数和(自身を除く): 56291639884

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 491, 530, 982, 1060, 1964, 2455, 4910, 9820, 26023, 52046, 94543, 104092, 130115, 189086, 260230, 378172, 472715, 520460, 945430, 1890860, 5010779, 10021558, 20043116, 25053895, 46420613, 50107790, 92841226, 100215580, 185682452, 232103065, 464206130, 928412260, 2460292489, 4920584978, 9841169956, 12301462445, 24602924890, 49205849780]

約数ペア:

[(1, 49205849780), (2, 24602924890), (4, 12301462445), (5, 9841169956), (10, 4920584978), (20, 2460292489), (53, 928412260), (106, 464206130), (212, 232103065), (265, 185682452), (491, 100215580), (530, 92841226), (982, 50107790), (1060, 46420613), (1964, 25053895), (2455, 20043116), (4910, 10021558), (9820, 5010779), (26023, 1890860), (52046, 945430), (94543, 520460), (104092, 472715), (130115, 378172), (189086, 260230)]