49203877690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{30059}}^1$

素因数の和:30747

約数の個数: 64

約数和(自身を含む): 100978513920

約数和(自身を除く): 51774636230

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 647, 1265, 1294, 2530, 3235, 6470, 7117, 14234, 14881, 29762, 30059, 35585, 60118, 71170, 74405, 148810, 150295, 163691, 300590, 327382, 330649, 661298, 691357, 818455, 1382714, 1636910, 1653245, 3306490, 3456785, 6913570, 7604927, 15209854, 19448173, 38024635, 38896346, 76049270, 97240865, 194481730, 213929903, 427859806, 447307979, 894615958, 1069649515, 2139299030, 2236539895, 4473079790, 4920387769, 9840775538, 24601938845, 49203877690]

約数ペア:

[(1, 49203877690), (2, 24601938845), (5, 9840775538), (10, 4920387769), (11, 4473079790), (22, 2236539895), (23, 2139299030), (46, 1069649515), (55, 894615958), (110, 447307979), (115, 427859806), (230, 213929903), (253, 194481730), (506, 97240865), (647, 76049270), (1265, 38896346), (1294, 38024635), (2530, 19448173), (3235, 15209854), (6470, 7604927), (7117, 6913570), (14234, 3456785), (14881, 3306490), (29762, 1653245), (30059, 1636910), (35585, 1382714), (60118, 818455), (71170, 691357), (74405, 661298), (148810, 330649), (150295, 327382), (163691, 300590)]