49971908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 106485120

約数和(自身を除く): 56513212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 277, 379, 476, 554, 758, 1108, 1516, 1939, 2653, 3878, 4709, 5306, 6443, 7756, 9418, 10612, 12886, 18836, 25772, 32963, 45101, 65926, 90202, 104983, 131852, 180404, 209966, 419932, 734881, 1469762, 1784711, 2939524, 3569422, 7138844, 12492977, 24985954, 49971908]

約数ペア:

[(1, 49971908), (2, 24985954), (4, 12492977), (7, 7138844), (14, 3569422), (17, 2939524), (28, 1784711), (34, 1469762), (68, 734881), (119, 419932), (238, 209966), (277, 180404), (379, 131852), (476, 104983), (554, 90202), (758, 65926), (1108, 45101), (1516, 32963), (1939, 25772), (2653, 18836), (3878, 12886), (4709, 10612), (5306, 9418), (6443, 7756)]