33417940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 72801792

約数和(自身を除く): 39383852

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 487, 730, 940, 974, 1460, 1948, 2435, 3431, 4870, 6862, 9740, 13724, 17155, 22889, 34310, 35551, 45778, 68620, 71102, 91556, 114445, 142204, 177755, 228890, 355510, 457780, 711020, 1670897, 3341794, 6683588, 8354485, 16708970, 33417940]

約数ペア:

[(1, 33417940), (2, 16708970), (4, 8354485), (5, 6683588), (10, 3341794), (20, 1670897), (47, 711020), (73, 457780), (94, 355510), (146, 228890), (188, 177755), (235, 142204), (292, 114445), (365, 91556), (470, 71102), (487, 68620), (730, 45778), (940, 35551), (974, 34310), (1460, 22889), (1948, 17155), (2435, 13724), (3431, 9740), (4870, 6862)]