38178533680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{68175953}}^1$

素因数の和:68175973

約数の個数: 40

約数和(自身を含む): 101445819552

約数和(自身を除く): 63267285872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 68175953, 136351906, 272703812, 340879765, 477231671, 545407624, 681759530, 954463342, 1090815248, 1363519060, 1908926684, 2386158355, 2727038120, 3817853368, 4772316710, 5454076240, 7635706736, 9544633420, 19089266840, 38178533680]

約数ペア:

[(1, 38178533680), (2, 19089266840), (4, 9544633420), (5, 7635706736), (7, 5454076240), (8, 4772316710), (10, 3817853368), (14, 2727038120), (16, 2386158355), (20, 1908926684), (28, 1363519060), (35, 1090815248), (40, 954463342), (56, 681759530), (70, 545407624), (80, 477231671), (112, 340879765), (140, 272703812), (280, 136351906), (560, 68175953)]