33071240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 45552760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 103, 115, 184, 206, 230, 349, 412, 460, 515, 698, 824, 920, 1030, 1396, 1745, 2060, 2369, 2792, 3490, 4120, 4738, 6980, 8027, 9476, 11845, 13960, 16054, 18952, 23690, 32108, 35947, 40135, 47380, 64216, 71894, 80270, 94760, 143788, 160540, 179735, 287576, 321080, 359470, 718940, 826781, 1437880, 1653562, 3307124, 4133905, 6614248, 8267810, 16535620, 33071240]

約数ペア:

[(1, 33071240), (2, 16535620), (4, 8267810), (5, 6614248), (8, 4133905), (10, 3307124), (20, 1653562), (23, 1437880), (40, 826781), (46, 718940), (92, 359470), (103, 321080), (115, 287576), (184, 179735), (206, 160540), (230, 143788), (349, 94760), (412, 80270), (460, 71894), (515, 64216), (698, 47380), (824, 40135), (920, 35947), (1030, 32108), (1396, 23690), (1745, 18952), (2060, 16054), (2369, 13960), (2792, 11845), (3490, 9476), (4120, 8027), (4738, 6980)]