49479420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43403}}^1$

素因数の和:43434

約数の個数: 48

約数和(自身を含む): 145837440

約数和(自身を除く): 96358020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 43403, 86806, 130209, 173612, 217015, 260418, 434030, 520836, 651045, 824657, 868060, 1302090, 1649314, 2473971, 2604180, 3298628, 4123285, 4947942, 8246570, 9895884, 12369855, 16493140, 24739710, 49479420]

約数ペア:

[(1, 49479420), (2, 24739710), (3, 16493140), (4, 12369855), (5, 9895884), (6, 8246570), (10, 4947942), (12, 4123285), (15, 3298628), (19, 2604180), (20, 2473971), (30, 1649314), (38, 1302090), (57, 868060), (60, 824657), (76, 651045), (95, 520836), (114, 434030), (190, 260418), (228, 217015), (285, 173612), (380, 130209), (570, 86806), (1140, 43403)]