40192744

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 76765320

約数和(自身を除く): 36572576

約数列:

[1, 2, 4, 8, 113, 173, 226, 257, 346, 452, 514, 692, 904, 1028, 1384, 2056, 19549, 29041, 39098, 44461, 58082, 78196, 88922, 116164, 156392, 177844, 232328, 355688, 5024093, 10048186, 20096372, 40192744]

約数ペア:

[(1, 40192744), (2, 20096372), (4, 10048186), (8, 5024093), (113, 355688), (173, 232328), (226, 177844), (257, 156392), (346, 116164), (452, 88922), (514, 78196), (692, 58082), (904, 44461), (1028, 39098), (1384, 29041), (2056, 19549)]