53790084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 141709568

約数和(自身を除く): 87919484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 307, 314, 372, 471, 558, 614, 628, 921, 942, 1116, 1228, 1413, 1842, 1884, 2763, 2826, 3684, 4867, 5526, 5652, 9517, 9734, 11052, 14601, 19034, 19468, 28551, 29202, 38068, 43803, 48199, 57102, 58404, 85653, 87606, 96398, 114204, 144597, 171306, 175212, 192796, 289194, 342612, 433791, 578388, 867582, 1494169, 1735164, 2988338, 4482507, 5976676, 8965014, 13447521, 17930028, 26895042, 53790084]

約数ペア:

[(1, 53790084), (2, 26895042), (3, 17930028), (4, 13447521), (6, 8965014), (9, 5976676), (12, 4482507), (18, 2988338), (31, 1735164), (36, 1494169), (62, 867582), (93, 578388), (124, 433791), (157, 342612), (186, 289194), (279, 192796), (307, 175212), (314, 171306), (372, 144597), (471, 114204), (558, 96398), (614, 87606), (628, 85653), (921, 58404), (942, 57102), (1116, 48199), (1228, 43803), (1413, 38068), (1842, 29202), (1884, 28551), (2763, 19468), (2826, 19034), (3684, 14601), (4867, 11052), (5526, 9734), (5652, 9517)]