49373680

素因数分解:

$2^4\times 5^1\times {\mathrm{761}}^1\times {\mathrm{811}}^1$

素因数の和:1585

約数の個数: 40

約数和(自身を含む): 115086384

約数和(自身を除く): 65712704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 761, 811, 1522, 1622, 3044, 3244, 3805, 4055, 6088, 6488, 7610, 8110, 12176, 12976, 15220, 16220, 30440, 32440, 60880, 64880, 617171, 1234342, 2468684, 3085855, 4937368, 6171710, 9874736, 12343420, 24686840, 49373680]

約数ペア:

[(1, 49373680), (2, 24686840), (4, 12343420), (5, 9874736), (8, 6171710), (10, 4937368), (16, 3085855), (20, 2468684), (40, 1234342), (80, 617171), (761, 64880), (811, 60880), (1522, 32440), (1622, 30440), (3044, 16220), (3244, 15220), (3805, 12976), (4055, 12176), (6088, 8110), (6488, 7610)]