47780424

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21407}}^1$

素因数の和:21450

約数の個数: 48

約数和(自身を含む): 133585920

約数和(自身を除く): 85805496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 21407, 42814, 64221, 85628, 128442, 171256, 192663, 256884, 385326, 513768, 663617, 770652, 1327234, 1541304, 1990851, 2654468, 3981702, 5308936, 5972553, 7963404, 11945106, 15926808, 23890212, 47780424]

約数ペア:

[(1, 47780424), (2, 23890212), (3, 15926808), (4, 11945106), (6, 7963404), (8, 5972553), (9, 5308936), (12, 3981702), (18, 2654468), (24, 1990851), (31, 1541304), (36, 1327234), (62, 770652), (72, 663617), (93, 513768), (124, 385326), (186, 256884), (248, 192663), (279, 171256), (372, 128442), (558, 85628), (744, 64221), (1116, 42814), (2232, 21407)]