38728312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 88194960

約数和(自身を除く): 49466648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 2393, 4046, 4786, 8092, 9572, 16184, 16751, 19144, 33502, 40681, 67004, 81362, 134008, 162724, 284767, 325448, 569534, 691577, 1139068, 1383154, 2278136, 2766308, 4841039, 5532616, 9682078, 19364156, 38728312]

約数ペア:

[(1, 38728312), (2, 19364156), (4, 9682078), (7, 5532616), (8, 4841039), (14, 2766308), (17, 2278136), (28, 1383154), (34, 1139068), (56, 691577), (68, 569534), (119, 325448), (136, 284767), (238, 162724), (289, 134008), (476, 81362), (578, 67004), (952, 40681), (1156, 33502), (2023, 19144), (2312, 16751), (2393, 16184), (4046, 9572), (4786, 8092)]