51632210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 109866240

約数和(自身を除く): 58234030

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 101, 109, 134, 202, 218, 335, 469, 505, 545, 670, 707, 763, 938, 1010, 1090, 1414, 1526, 2345, 3535, 3815, 4690, 6767, 7070, 7303, 7630, 11009, 13534, 14606, 22018, 33835, 36515, 47369, 51121, 55045, 67670, 73030, 77063, 94738, 102242, 110090, 154126, 236845, 255605, 385315, 473690, 511210, 737603, 770630, 1475206, 3688015, 5163221, 7376030, 10326442, 25816105, 51632210]

約数ペア:

[(1, 51632210), (2, 25816105), (5, 10326442), (7, 7376030), (10, 5163221), (14, 3688015), (35, 1475206), (67, 770630), (70, 737603), (101, 511210), (109, 473690), (134, 385315), (202, 255605), (218, 236845), (335, 154126), (469, 110090), (505, 102242), (545, 94738), (670, 77063), (707, 73030), (763, 67670), (938, 55045), (1010, 51121), (1090, 47369), (1414, 36515), (1526, 33835), (2345, 22018), (3535, 14606), (3815, 13534), (4690, 11009), (6767, 7630), (7070, 7303)]