25635040

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3023}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 61725888

約数和(自身を除く): 36090848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 3023, 4240, 6046, 8480, 12092, 15115, 24184, 30230, 48368, 60460, 96736, 120920, 160219, 241840, 320438, 483680, 640876, 801095, 1281752, 1602190, 2563504, 3204380, 5127008, 6408760, 12817520, 25635040]

約数ペア:

[(1, 25635040), (2, 12817520), (4, 6408760), (5, 5127008), (8, 3204380), (10, 2563504), (16, 1602190), (20, 1281752), (32, 801095), (40, 640876), (53, 483680), (80, 320438), (106, 241840), (160, 160219), (212, 120920), (265, 96736), (424, 60460), (530, 48368), (848, 30230), (1060, 24184), (1696, 15115), (2120, 12092), (3023, 8480), (4240, 6046)]