50496460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 131241600

約数和(自身を除く): 80745140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 433, 476, 490, 595, 686, 833, 866, 980, 1190, 1372, 1666, 1715, 1732, 2165, 2380, 3031, 3332, 3430, 4165, 4330, 5831, 6062, 6860, 7361, 8330, 8660, 11662, 12124, 14722, 15155, 16660, 21217, 23324, 29155, 29444, 30310, 36805, 42434, 51527, 58310, 60620, 73610, 84868, 103054, 106085, 116620, 147220, 148519, 206108, 212170, 257635, 297038, 360689, 424340, 515270, 594076, 721378, 742595, 1030540, 1442756, 1485190, 1803445, 2524823, 2970380, 3606890, 5049646, 7213780, 10099292, 12624115, 25248230, 50496460]

約数ペア:

[(1, 50496460), (2, 25248230), (4, 12624115), (5, 10099292), (7, 7213780), (10, 5049646), (14, 3606890), (17, 2970380), (20, 2524823), (28, 1803445), (34, 1485190), (35, 1442756), (49, 1030540), (68, 742595), (70, 721378), (85, 594076), (98, 515270), (119, 424340), (140, 360689), (170, 297038), (196, 257635), (238, 212170), (245, 206108), (340, 148519), (343, 147220), (433, 116620), (476, 106085), (490, 103054), (595, 84868), (686, 73610), (833, 60620), (866, 58310), (980, 51527), (1190, 42434), (1372, 36805), (1666, 30310), (1715, 29444), (1732, 29155), (2165, 23324), (2380, 21217), (3031, 16660), (3332, 15155), (3430, 14722), (4165, 12124), (4330, 11662), (5831, 8660), (6062, 8330), (6860, 7361)]