40166928

素因数分解:

$2^4\times 3^5\times {\mathrm{10331}}^1$

素因数の和:10354

約数の個数: 60

約数和(自身を含む): 116586288

約数和(自身を除く): 76419360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 10331, 20662, 30993, 41324, 61986, 82648, 92979, 123972, 165296, 185958, 247944, 278937, 371916, 495888, 557874, 743832, 836811, 1115748, 1487664, 1673622, 2231496, 2510433, 3347244, 4462992, 5020866, 6694488, 10041732, 13388976, 20083464, 40166928]

約数ペア:

[(1, 40166928), (2, 20083464), (3, 13388976), (4, 10041732), (6, 6694488), (8, 5020866), (9, 4462992), (12, 3347244), (16, 2510433), (18, 2231496), (24, 1673622), (27, 1487664), (36, 1115748), (48, 836811), (54, 743832), (72, 557874), (81, 495888), (108, 371916), (144, 278937), (162, 247944), (216, 185958), (243, 165296), (324, 123972), (432, 92979), (486, 82648), (648, 61986), (972, 41324), (1296, 30993), (1944, 20662), (3888, 10331)]