48419560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 132192000

約数和(自身を除く): 83772440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 67, 70, 89, 116, 134, 140, 145, 178, 203, 232, 268, 280, 290, 335, 356, 406, 445, 469, 536, 580, 623, 670, 712, 812, 890, 938, 1015, 1160, 1246, 1340, 1624, 1780, 1876, 1943, 2030, 2345, 2492, 2581, 2680, 3115, 3560, 3752, 3886, 4060, 4690, 4984, 5162, 5963, 6230, 7772, 8120, 9380, 9715, 10324, 11926, 12460, 12905, 13601, 15544, 18067, 18760, 19430, 20648, 23852, 24920, 25810, 27202, 29815, 36134, 38860, 41741, 47704, 51620, 54404, 59630, 68005, 72268, 77720, 83482, 90335, 103240, 108808, 119260, 136010, 144536, 166964, 172927, 180670, 208705, 238520, 272020, 333928, 345854, 361340, 417410, 544040, 691708, 722680, 834820, 864635, 1210489, 1383416, 1669640, 1729270, 2420978, 3458540, 4841956, 6052445, 6917080, 9683912, 12104890, 24209780, 48419560]

約数ペア:

[(1, 48419560), (2, 24209780), (4, 12104890), (5, 9683912), (7, 6917080), (8, 6052445), (10, 4841956), (14, 3458540), (20, 2420978), (28, 1729270), (29, 1669640), (35, 1383416), (40, 1210489), (56, 864635), (58, 834820), (67, 722680), (70, 691708), (89, 544040), (116, 417410), (134, 361340), (140, 345854), (145, 333928), (178, 272020), (203, 238520), (232, 208705), (268, 180670), (280, 172927), (290, 166964), (335, 144536), (356, 136010), (406, 119260), (445, 108808), (469, 103240), (536, 90335), (580, 83482), (623, 77720), (670, 72268), (712, 68005), (812, 59630), (890, 54404), (938, 51620), (1015, 47704), (1160, 41741), (1246, 38860), (1340, 36134), (1624, 29815), (1780, 27202), (1876, 25810), (1943, 24920), (2030, 23852), (2345, 20648), (2492, 19430), (2581, 18760), (2680, 18067), (3115, 15544), (3560, 13601), (3752, 12905), (3886, 12460), (4060, 11926), (4690, 10324), (4984, 9715), (5162, 9380), (5963, 8120), (6230, 7772)]