51310644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7933}}^1$

素因数の和:7965

約数の個数: 72

約数和(自身を含む): 151951968

約数和(自身を除く): 100641324

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 7933, 15866, 23799, 31732, 47598, 55531, 87263, 95196, 111062, 166593, 174526, 222124, 261789, 333186, 349052, 388717, 523578, 610841, 666372, 777434, 1047156, 1166151, 1221682, 1554868, 1832523, 2332302, 2443364, 3665046, 4275887, 4664604, 7330092, 8551774, 12827661, 17103548, 25655322, 51310644]

約数ペア:

[(1, 51310644), (2, 25655322), (3, 17103548), (4, 12827661), (6, 8551774), (7, 7330092), (11, 4664604), (12, 4275887), (14, 3665046), (21, 2443364), (22, 2332302), (28, 1832523), (33, 1554868), (42, 1221682), (44, 1166151), (49, 1047156), (66, 777434), (77, 666372), (84, 610841), (98, 523578), (132, 388717), (147, 349052), (154, 333186), (196, 261789), (231, 222124), (294, 174526), (308, 166593), (462, 111062), (539, 95196), (588, 87263), (924, 55531), (1078, 47598), (1617, 31732), (2156, 23799), (3234, 15866), (6468, 7933)]