51414132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7949}}^1$

素因数の和:7981

約数の個数: 72

約数和(自身を含む): 152258400

約数和(自身を除く): 100844268

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, 7949, 15898, 23847, 31796, 47694, 55643, 87439, 95388, 111286, 166929, 174878, 222572, 262317, 333858, 349756, 389501, 524634, 612073, 667716, 779002, 1049268, 1168503, 1224146, 1558004, 1836219, 2337006, 2448292, 3672438, 4284511, 4674012, 7344876, 8569022, 12853533, 17138044, 25707066, 51414132]

約数ペア:

[(1, 51414132), (2, 25707066), (3, 17138044), (4, 12853533), (6, 8569022), (7, 7344876), (11, 4674012), (12, 4284511), (14, 3672438), (21, 2448292), (22, 2337006), (28, 1836219), (33, 1558004), (42, 1224146), (44, 1168503), (49, 1049268), (66, 779002), (77, 667716), (84, 612073), (98, 524634), (132, 389501), (147, 349756), (154, 333858), (196, 262317), (231, 222572), (294, 174878), (308, 166929), (462, 111286), (539, 95388), (588, 87439), (924, 55643), (1078, 47694), (1617, 31796), (2156, 23847), (3234, 15898), (6468, 7949)]