40896760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44453}}^1$

素因数の和:44487

約数の個数: 32

約数和(自身を含む): 96020640

約数和(自身を除く): 55123880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 44453, 88906, 177812, 222265, 355624, 444530, 889060, 1022419, 1778120, 2044838, 4089676, 5112095, 8179352, 10224190, 20448380, 40896760]

約数ペア:

[(1, 40896760), (2, 20448380), (4, 10224190), (5, 8179352), (8, 5112095), (10, 4089676), (20, 2044838), (23, 1778120), (40, 1022419), (46, 889060), (92, 444530), (115, 355624), (184, 222265), (230, 177812), (460, 88906), (920, 44453)]