52408070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 112686336

約数和(自身を除く): 60278266

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 130, 134, 143, 286, 335, 547, 670, 715, 737, 871, 1094, 1430, 1474, 1742, 2735, 3685, 4355, 5470, 6017, 7111, 7370, 8710, 9581, 12034, 14222, 19162, 30085, 35555, 36649, 47905, 60170, 71110, 73298, 78221, 95810, 156442, 183245, 366490, 391105, 403139, 476437, 782210, 806278, 952874, 2015695, 2382185, 4031390, 4764370, 5240807, 10481614, 26204035, 52408070]

約数ペア:

[(1, 52408070), (2, 26204035), (5, 10481614), (10, 5240807), (11, 4764370), (13, 4031390), (22, 2382185), (26, 2015695), (55, 952874), (65, 806278), (67, 782210), (110, 476437), (130, 403139), (134, 391105), (143, 366490), (286, 183245), (335, 156442), (547, 95810), (670, 78221), (715, 73298), (737, 71110), (871, 60170), (1094, 47905), (1430, 36649), (1474, 35555), (1742, 30085), (2735, 19162), (3685, 14222), (4355, 12034), (5470, 9581), (6017, 8710), (7111, 7370)]