51945234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 121969152

約数和(自身を除く): 70023918

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 67, 102, 134, 187, 201, 374, 402, 561, 691, 737, 1122, 1139, 1382, 1474, 2073, 2211, 2278, 3417, 4146, 4422, 6834, 7601, 11747, 12529, 15202, 22803, 23494, 25058, 35241, 37587, 45606, 46297, 70482, 75174, 92594, 129217, 138891, 258434, 277782, 387651, 509267, 775302, 787049, 1018534, 1527801, 1574098, 2361147, 3055602, 4722294, 8657539, 17315078, 25972617, 51945234]

約数ペア:

[(1, 51945234), (2, 25972617), (3, 17315078), (6, 8657539), (11, 4722294), (17, 3055602), (22, 2361147), (33, 1574098), (34, 1527801), (51, 1018534), (66, 787049), (67, 775302), (102, 509267), (134, 387651), (187, 277782), (201, 258434), (374, 138891), (402, 129217), (561, 92594), (691, 75174), (737, 70482), (1122, 46297), (1139, 45606), (1382, 37587), (1474, 35241), (2073, 25058), (2211, 23494), (2278, 22803), (3417, 15202), (4146, 12529), (4422, 11747), (6834, 7601)]