40245336

素因数分解:

$2^3\times 3^4\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 113691600

約数和(自身を除く): 73446264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 173, 216, 324, 346, 359, 519, 648, 692, 718, 1038, 1077, 1384, 1436, 1557, 2076, 2154, 2872, 3114, 3231, 4152, 4308, 4671, 6228, 6462, 8616, 9342, 9693, 12456, 12924, 14013, 18684, 19386, 25848, 28026, 29079, 37368, 38772, 56052, 58158, 62107, 77544, 112104, 116316, 124214, 186321, 232632, 248428, 372642, 496856, 558963, 745284, 1117926, 1490568, 1676889, 2235852, 3353778, 4471704, 5030667, 6707556, 10061334, 13415112, 20122668, 40245336]

約数ペア:

[(1, 40245336), (2, 20122668), (3, 13415112), (4, 10061334), (6, 6707556), (8, 5030667), (9, 4471704), (12, 3353778), (18, 2235852), (24, 1676889), (27, 1490568), (36, 1117926), (54, 745284), (72, 558963), (81, 496856), (108, 372642), (162, 248428), (173, 232632), (216, 186321), (324, 124214), (346, 116316), (359, 112104), (519, 77544), (648, 62107), (692, 58158), (718, 56052), (1038, 38772), (1077, 37368), (1384, 29079), (1436, 28026), (1557, 25848), (2076, 19386), (2154, 18684), (2872, 14013), (3114, 12924), (3231, 12456), (4152, 9693), (4308, 9342), (4671, 8616), (6228, 6462)]