38117982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 89179920

約数和(自身を除く): 51061938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 317, 409, 634, 818, 951, 1227, 1902, 2219, 2454, 2863, 4438, 5726, 6657, 8589, 13314, 15533, 17178, 20041, 31066, 40082, 46599, 60123, 93198, 120246, 129653, 259306, 388959, 777918, 907571, 1815142, 2722713, 5445426, 6352997, 12705994, 19058991, 38117982]

約数ペア:

[(1, 38117982), (2, 19058991), (3, 12705994), (6, 6352997), (7, 5445426), (14, 2722713), (21, 1815142), (42, 907571), (49, 777918), (98, 388959), (147, 259306), (294, 129653), (317, 120246), (409, 93198), (634, 60123), (818, 46599), (951, 40082), (1227, 31066), (1902, 20041), (2219, 17178), (2454, 15533), (2863, 13314), (4438, 8589), (5726, 6657)]