49123844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 107721600

約数和(自身を除く): 58597756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 457, 698, 914, 1396, 1828, 2443, 3199, 3839, 4886, 5027, 6398, 7678, 9772, 10054, 12796, 15356, 20108, 26873, 35189, 53746, 70378, 107492, 140756, 159493, 318986, 637972, 1116451, 1754423, 2232902, 3508846, 4465804, 7017692, 12280961, 24561922, 49123844]

約数ペア:

[(1, 49123844), (2, 24561922), (4, 12280961), (7, 7017692), (11, 4465804), (14, 3508846), (22, 2232902), (28, 1754423), (44, 1116451), (77, 637972), (154, 318986), (308, 159493), (349, 140756), (457, 107492), (698, 70378), (914, 53746), (1396, 35189), (1828, 26873), (2443, 20108), (3199, 15356), (3839, 12796), (4886, 10054), (5027, 9772), (6398, 7678)]