48810986

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 86002560

約数和(自身を除く): 37191574

約数列:

[1, 2, 7, 14, 53, 106, 157, 314, 371, 419, 742, 838, 1099, 2198, 2933, 5866, 8321, 16642, 22207, 44414, 58247, 65783, 116494, 131566, 155449, 310898, 460481, 920962, 3486499, 6972998, 24405493, 48810986]

約数ペア:

[(1, 48810986), (2, 24405493), (7, 6972998), (14, 3486499), (53, 920962), (106, 460481), (157, 310898), (314, 155449), (371, 131566), (419, 116494), (742, 65783), (838, 58247), (1099, 44414), (2198, 22207), (2933, 16642), (5866, 8321)]