48571040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 96

約数和(自身を含む): 138910464

約数和(自身を除く): 90339424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2551, 2720, 3808, 4760, 5102, 9520, 10204, 12755, 17857, 19040, 20408, 25510, 35714, 40816, 43367, 51020, 71428, 81632, 86734, 89285, 102040, 142856, 173468, 178570, 204080, 216835, 285712, 303569, 346936, 357140, 408160, 433670, 571424, 607138, 693872, 714280, 867340, 1214276, 1387744, 1428560, 1517845, 1734680, 2428552, 2857120, 3035690, 3469360, 4857104, 6071380, 6938720, 9714208, 12142760, 24285520, 48571040]

約数ペア:

[(1, 48571040), (2, 24285520), (4, 12142760), (5, 9714208), (7, 6938720), (8, 6071380), (10, 4857104), (14, 3469360), (16, 3035690), (17, 2857120), (20, 2428552), (28, 1734680), (32, 1517845), (34, 1428560), (35, 1387744), (40, 1214276), (56, 867340), (68, 714280), (70, 693872), (80, 607138), (85, 571424), (112, 433670), (119, 408160), (136, 357140), (140, 346936), (160, 303569), (170, 285712), (224, 216835), (238, 204080), (272, 178570), (280, 173468), (340, 142856), (476, 102040), (544, 89285), (560, 86734), (595, 81632), (680, 71428), (952, 51020), (1120, 43367), (1190, 40816), (1360, 35714), (1904, 25510), (2380, 20408), (2551, 19040), (2720, 17857), (3808, 12755), (4760, 10204), (5102, 9520)]