49253624

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 120042000

約数和(自身を除く): 70788376

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 133, 136, 152, 196, 238, 266, 323, 389, 392, 476, 532, 646, 778, 833, 931, 952, 1064, 1292, 1556, 1666, 1862, 2261, 2584, 2723, 3112, 3332, 3724, 4522, 5446, 6613, 6664, 7391, 7448, 9044, 10892, 13226, 14782, 15827, 18088, 19061, 21784, 26452, 29564, 31654, 38122, 46291, 51737, 52904, 59128, 63308, 76244, 92582, 103474, 125647, 126616, 152488, 185164, 206948, 251294, 324037, 362159, 370328, 413896, 502588, 648074, 724318, 879529, 1005176, 1296148, 1448636, 1759058, 2592296, 2897272, 3518116, 6156703, 7036232, 12313406, 24626812, 49253624]

約数ペア:

[(1, 49253624), (2, 24626812), (4, 12313406), (7, 7036232), (8, 6156703), (14, 3518116), (17, 2897272), (19, 2592296), (28, 1759058), (34, 1448636), (38, 1296148), (49, 1005176), (56, 879529), (68, 724318), (76, 648074), (98, 502588), (119, 413896), (133, 370328), (136, 362159), (152, 324037), (196, 251294), (238, 206948), (266, 185164), (323, 152488), (389, 126616), (392, 125647), (476, 103474), (532, 92582), (646, 76244), (778, 63308), (833, 59128), (931, 52904), (952, 51737), (1064, 46291), (1292, 38122), (1556, 31654), (1666, 29564), (1862, 26452), (2261, 21784), (2584, 19061), (2723, 18088), (3112, 15827), (3332, 14782), (3724, 13226), (4522, 10892), (5446, 9044), (6613, 7448), (6664, 7391)]