48437620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 128894976

約数和(自身を除く): 80457356

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 71, 77, 110, 140, 142, 154, 220, 284, 308, 355, 385, 443, 497, 710, 770, 781, 886, 994, 1420, 1540, 1562, 1772, 1988, 2215, 2485, 3101, 3124, 3905, 4430, 4873, 4970, 5467, 6202, 7810, 8860, 9746, 9940, 10934, 12404, 15505, 15620, 19492, 21868, 24365, 27335, 31010, 31453, 34111, 48730, 54670, 62020, 62906, 68222, 97460, 109340, 125812, 136444, 157265, 170555, 220171, 314530, 341110, 345983, 440342, 629060, 682220, 691966, 880684, 1100855, 1383932, 1729915, 2201710, 2421881, 3459830, 4403420, 4843762, 6919660, 9687524, 12109405, 24218810, 48437620]

約数ペア:

[(1, 48437620), (2, 24218810), (4, 12109405), (5, 9687524), (7, 6919660), (10, 4843762), (11, 4403420), (14, 3459830), (20, 2421881), (22, 2201710), (28, 1729915), (35, 1383932), (44, 1100855), (55, 880684), (70, 691966), (71, 682220), (77, 629060), (110, 440342), (140, 345983), (142, 341110), (154, 314530), (220, 220171), (284, 170555), (308, 157265), (355, 136444), (385, 125812), (443, 109340), (497, 97460), (710, 68222), (770, 62906), (781, 62020), (886, 54670), (994, 48730), (1420, 34111), (1540, 31453), (1562, 31010), (1772, 27335), (1988, 24365), (2215, 21868), (2485, 19492), (3101, 15620), (3124, 15505), (3905, 12404), (4430, 10934), (4873, 9940), (4970, 9746), (5467, 8860), (6202, 7810)]