40687676

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 72911664

約数和(自身を除く): 32223988

約数列:

[1, 2, 4, 53, 106, 212, 281, 562, 683, 1124, 1366, 2732, 14893, 29786, 36199, 59572, 72398, 144796, 191923, 383846, 767692, 10171919, 20343838, 40687676]

約数ペア:

[(1, 40687676), (2, 20343838), (4, 10171919), (53, 767692), (106, 383846), (212, 191923), (281, 144796), (562, 72398), (683, 59572), (1124, 36199), (1366, 29786), (2732, 14893)]