48946644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 129991680

約数和(自身を除く): 81045036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 719, 732, 1098, 1116, 1438, 1891, 2157, 2196, 2876, 3782, 4314, 5673, 6471, 7564, 8628, 11346, 12942, 17019, 22289, 22692, 25884, 34038, 43859, 44578, 66867, 68076, 87718, 89156, 131577, 133734, 175436, 200601, 263154, 267468, 394731, 401202, 526308, 789462, 802404, 1359629, 1578924, 2719258, 4078887, 5438516, 8157774, 12236661, 16315548, 24473322, 48946644]

約数ペア:

[(1, 48946644), (2, 24473322), (3, 16315548), (4, 12236661), (6, 8157774), (9, 5438516), (12, 4078887), (18, 2719258), (31, 1578924), (36, 1359629), (61, 802404), (62, 789462), (93, 526308), (122, 401202), (124, 394731), (183, 267468), (186, 263154), (244, 200601), (279, 175436), (366, 133734), (372, 131577), (549, 89156), (558, 87718), (719, 68076), (732, 66867), (1098, 44578), (1116, 43859), (1438, 34038), (1891, 25884), (2157, 22692), (2196, 22289), (2876, 17019), (3782, 12942), (4314, 11346), (5673, 8628), (6471, 7564)]