53318824

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 109525500

約数和(自身を除く): 56206676

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 169, 226, 338, 349, 452, 676, 698, 904, 1352, 1396, 1469, 2792, 2938, 4537, 5876, 9074, 11752, 18148, 19097, 36296, 38194, 39437, 58981, 76388, 78874, 117962, 152776, 157748, 235924, 315496, 471848, 512681, 1025362, 2050724, 4101448, 6664853, 13329706, 26659412, 53318824]

約数ペア:

[(1, 53318824), (2, 26659412), (4, 13329706), (8, 6664853), (13, 4101448), (26, 2050724), (52, 1025362), (104, 512681), (113, 471848), (169, 315496), (226, 235924), (338, 157748), (349, 152776), (452, 117962), (676, 78874), (698, 76388), (904, 58981), (1352, 39437), (1396, 38194), (1469, 36296), (2792, 19097), (2938, 18148), (4537, 11752), (5876, 9074)]