48571432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 113137920

約数和(自身を除く): 64566488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 487, 548, 728, 959, 974, 1096, 1781, 1918, 1948, 3409, 3562, 3836, 3896, 6331, 6818, 7124, 7672, 12467, 12662, 13636, 14248, 24934, 25324, 27272, 44317, 49868, 50648, 66719, 88634, 99736, 133438, 177268, 266876, 354536, 467033, 533752, 867347, 934066, 1734694, 1868132, 3469388, 3736264, 6071429, 6938776, 12142858, 24285716, 48571432]

約数ペア:

[(1, 48571432), (2, 24285716), (4, 12142858), (7, 6938776), (8, 6071429), (13, 3736264), (14, 3469388), (26, 1868132), (28, 1734694), (52, 934066), (56, 867347), (91, 533752), (104, 467033), (137, 354536), (182, 266876), (274, 177268), (364, 133438), (487, 99736), (548, 88634), (728, 66719), (959, 50648), (974, 49868), (1096, 44317), (1781, 27272), (1918, 25324), (1948, 24934), (3409, 14248), (3562, 13636), (3836, 12662), (3896, 12467), (6331, 7672), (6818, 7124)]