31649268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7176

約数の個数: 48

約数和(自身を含む): 86002560

約数和(自身を除く): 54353292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 7109, 14218, 21327, 28436, 42654, 49763, 85308, 99526, 149289, 199052, 298578, 376777, 597156, 753554, 1130331, 1507108, 2260662, 2637439, 4521324, 5274878, 7912317, 10549756, 15824634, 31649268]

約数ペア:

[(1, 31649268), (2, 15824634), (3, 10549756), (4, 7912317), (6, 5274878), (7, 4521324), (12, 2637439), (14, 2260662), (21, 1507108), (28, 1130331), (42, 753554), (53, 597156), (84, 376777), (106, 298578), (159, 199052), (212, 149289), (318, 99526), (371, 85308), (636, 49763), (742, 42654), (1113, 28436), (1484, 21327), (2226, 14218), (4452, 7109)]