44347120

素因数分解:

$2^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1129}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 103408560

約数和(自身を除く): 59061440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 491, 982, 1129, 1964, 2258, 2455, 3928, 4516, 4910, 5645, 7856, 9032, 9820, 11290, 18064, 19640, 22580, 39280, 45160, 90320, 554339, 1108678, 2217356, 2771695, 4434712, 5543390, 8869424, 11086780, 22173560, 44347120]

約数ペア:

[(1, 44347120), (2, 22173560), (4, 11086780), (5, 8869424), (8, 5543390), (10, 4434712), (16, 2771695), (20, 2217356), (40, 1108678), (80, 554339), (491, 90320), (982, 45160), (1129, 39280), (1964, 22580), (2258, 19640), (2455, 18064), (3928, 11290), (4516, 9820), (4910, 9032), (5645, 7856)]