48903400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 91087640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 2687, 3640, 4550, 5374, 9100, 10748, 13435, 18200, 18809, 21496, 26870, 34931, 37618, 53740, 67175, 69862, 75236, 94045, 107480, 134350, 139724, 150472, 174655, 188090, 244517, 268700, 279448, 349310, 376180, 470225, 489034, 537400, 698620, 752360, 873275, 940450, 978068, 1222585, 1397240, 1746550, 1880900, 1956136, 2445170, 3493100, 3761800, 4890340, 6112925, 6986200, 9780680, 12225850, 24451700, 48903400]

約数ペア:

[(1, 48903400), (2, 24451700), (4, 12225850), (5, 9780680), (7, 6986200), (8, 6112925), (10, 4890340), (13, 3761800), (14, 3493100), (20, 2445170), (25, 1956136), (26, 1880900), (28, 1746550), (35, 1397240), (40, 1222585), (50, 978068), (52, 940450), (56, 873275), (65, 752360), (70, 698620), (91, 537400), (100, 489034), (104, 470225), (130, 376180), (140, 349310), (175, 279448), (182, 268700), (200, 244517), (260, 188090), (280, 174655), (325, 150472), (350, 139724), (364, 134350), (455, 107480), (520, 94045), (650, 75236), (700, 69862), (728, 67175), (910, 53740), (1300, 37618), (1400, 34931), (1820, 26870), (2275, 21496), (2600, 18809), (2687, 18200), (3640, 13435), (4550, 10748), (5374, 9100)]