40934480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22247}}^1$

素因数の和:22283

約数の個数: 40

約数和(自身を含む): 99315072

約数和(自身を除く): 58380592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22247, 44494, 88988, 111235, 177976, 222470, 355952, 444940, 511681, 889880, 1023362, 1779760, 2046724, 2558405, 4093448, 5116810, 8186896, 10233620, 20467240, 40934480]

約数ペア:

[(1, 40934480), (2, 20467240), (4, 10233620), (5, 8186896), (8, 5116810), (10, 4093448), (16, 2558405), (20, 2046724), (23, 1779760), (40, 1023362), (46, 889880), (80, 511681), (92, 444940), (115, 355952), (184, 222470), (230, 177976), (368, 111235), (460, 88988), (920, 44494), (1840, 22247)]