44497840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32719}}^1$

素因数の和:32749

約数の個数: 40

約数和(自身を含む): 109546560

約数和(自身を除く): 65048720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 32719, 65438, 130876, 163595, 261752, 327190, 523504, 556223, 654380, 1112446, 1308760, 2224892, 2617520, 2781115, 4449784, 5562230, 8899568, 11124460, 22248920, 44497840]

約数ペア:

[(1, 44497840), (2, 22248920), (4, 11124460), (5, 8899568), (8, 5562230), (10, 4449784), (16, 2781115), (17, 2617520), (20, 2224892), (34, 1308760), (40, 1112446), (68, 654380), (80, 556223), (85, 523504), (136, 327190), (170, 261752), (272, 163595), (340, 130876), (680, 65438), (1360, 32719)]