44739760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43019}}^1$

素因数の和:43045

約数の個数: 40

約数和(自身を含む): 112024080

約数和(自身を除く): 67284320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 43019, 86038, 172076, 215095, 344152, 430190, 559247, 688304, 860380, 1118494, 1720760, 2236988, 2796235, 3441520, 4473976, 5592470, 8947952, 11184940, 22369880, 44739760]

約数ペア:

[(1, 44739760), (2, 22369880), (4, 11184940), (5, 8947952), (8, 5592470), (10, 4473976), (13, 3441520), (16, 2796235), (20, 2236988), (26, 1720760), (40, 1118494), (52, 860380), (65, 688304), (80, 559247), (104, 430190), (130, 344152), (208, 215095), (260, 172076), (520, 86038), (1040, 43019)]