48409900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6319

約数の個数: 72

約数和(自身を含む): 130991616

約数和(自身を除く): 82581716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 6287, 7700, 12574, 25148, 31435, 44009, 62870, 69157, 88018, 125740, 138314, 157175, 176036, 220045, 276628, 314350, 345785, 440090, 484099, 628700, 691570, 880180, 968198, 1100225, 1383140, 1728925, 1936396, 2200450, 2420495, 3457850, 4400900, 4840990, 6915700, 9681980, 12102475, 24204950, 48409900]

約数ペア:

[(1, 48409900), (2, 24204950), (4, 12102475), (5, 9681980), (7, 6915700), (10, 4840990), (11, 4400900), (14, 3457850), (20, 2420495), (22, 2200450), (25, 1936396), (28, 1728925), (35, 1383140), (44, 1100225), (50, 968198), (55, 880180), (70, 691570), (77, 628700), (100, 484099), (110, 440090), (140, 345785), (154, 314350), (175, 276628), (220, 220045), (275, 176036), (308, 157175), (350, 138314), (385, 125740), (550, 88018), (700, 69157), (770, 62870), (1100, 44009), (1540, 31435), (1925, 25148), (3850, 12574), (6287, 7700)]