39247530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26699}}^1$

素因数の和:26723

約数の個数: 48

約数和(自身を含む): 109576800

約数和(自身を除く): 70329270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 26699, 53398, 80097, 133495, 160194, 186893, 266990, 373786, 400485, 560679, 800970, 934465, 1121358, 1308251, 1868930, 2616502, 2803395, 3924753, 5606790, 6541255, 7849506, 13082510, 19623765, 39247530]

約数ペア:

[(1, 39247530), (2, 19623765), (3, 13082510), (5, 7849506), (6, 6541255), (7, 5606790), (10, 3924753), (14, 2803395), (15, 2616502), (21, 1868930), (30, 1308251), (35, 1121358), (42, 934465), (49, 800970), (70, 560679), (98, 400485), (105, 373786), (147, 266990), (210, 186893), (245, 160194), (294, 133495), (490, 80097), (735, 53398), (1470, 26699)]