38018172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 95319504

約数和(自身を除く): 57301332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 113, 138, 159, 212, 226, 276, 318, 339, 452, 529, 636, 678, 1058, 1219, 1356, 1587, 2116, 2438, 2599, 3174, 3657, 4876, 5198, 5989, 6348, 7314, 7797, 10396, 11978, 14628, 15594, 17967, 23956, 28037, 31188, 35934, 56074, 59777, 71868, 84111, 112148, 119554, 137747, 168222, 179331, 239108, 275494, 336444, 358662, 413241, 550988, 717324, 826482, 1652964, 3168181, 6336362, 9504543, 12672724, 19009086, 38018172]

約数ペア:

[(1, 38018172), (2, 19009086), (3, 12672724), (4, 9504543), (6, 6336362), (12, 3168181), (23, 1652964), (46, 826482), (53, 717324), (69, 550988), (92, 413241), (106, 358662), (113, 336444), (138, 275494), (159, 239108), (212, 179331), (226, 168222), (276, 137747), (318, 119554), (339, 112148), (452, 84111), (529, 71868), (636, 59777), (678, 56074), (1058, 35934), (1219, 31188), (1356, 28037), (1587, 23956), (2116, 17967), (2438, 15594), (2599, 14628), (3174, 11978), (3657, 10396), (4876, 7797), (5198, 7314), (5989, 6348)]