94885420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21863}}^1$

素因数の和:21910

約数の個数: 48

約数和(自身を含む): 235081728

約数和(自身を除く): 140196308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 21863, 43726, 87452, 109315, 153041, 218630, 306082, 437260, 612164, 677753, 765205, 1355506, 1530410, 2711012, 3060820, 3388765, 4744271, 6777530, 9488542, 13555060, 18977084, 23721355, 47442710, 94885420]

約数ペア:

[(1, 94885420), (2, 47442710), (4, 23721355), (5, 18977084), (7, 13555060), (10, 9488542), (14, 6777530), (20, 4744271), (28, 3388765), (31, 3060820), (35, 2711012), (62, 1530410), (70, 1355506), (124, 765205), (140, 677753), (155, 612164), (217, 437260), (310, 306082), (434, 218630), (620, 153041), (868, 109315), (1085, 87452), (2170, 43726), (4340, 21863)]