49036130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 105815808

約数和(自身を除く): 56779678

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 265, 286, 530, 583, 647, 689, 715, 1166, 1294, 1378, 1430, 2915, 3235, 3445, 5830, 6470, 6890, 7117, 7579, 8411, 14234, 15158, 16822, 34291, 35585, 37895, 42055, 68582, 71170, 75790, 84110, 92521, 171455, 185042, 342910, 377201, 445783, 462605, 754402, 891566, 925210, 1886005, 2228915, 3772010, 4457830, 4903613, 9807226, 24518065, 49036130]

約数ペア:

[(1, 49036130), (2, 24518065), (5, 9807226), (10, 4903613), (11, 4457830), (13, 3772010), (22, 2228915), (26, 1886005), (53, 925210), (55, 891566), (65, 754402), (106, 462605), (110, 445783), (130, 377201), (143, 342910), (265, 185042), (286, 171455), (530, 92521), (583, 84110), (647, 75790), (689, 71170), (715, 68582), (1166, 42055), (1294, 37895), (1378, 35585), (1430, 34291), (2915, 16822), (3235, 15158), (3445, 14234), (5830, 8411), (6470, 7579), (6890, 7117)]