51906816

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1768

約数の個数: 108

約数和(自身を含む): 161265468

約数和(自身を除く): 109358652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1733, 1872, 2304, 2496, 3328, 3466, 3744, 4992, 5199, 6932, 7488, 9984, 10398, 13864, 14976, 15597, 20796, 22529, 27728, 29952, 31194, 41592, 45058, 55456, 62388, 67587, 83184, 90116, 110912, 124776, 135174, 166368, 180232, 202761, 221824, 249552, 270348, 332736, 360464, 405522, 443648, 499104, 540696, 665472, 720928, 811044, 998208, 1081392, 1330944, 1441856, 1622088, 1996416, 2162784, 2883712, 3244176, 3992832, 4325568, 5767424, 6488352, 8651136, 12976704, 17302272, 25953408, 51906816]

約数ペア:

[(1, 51906816), (2, 25953408), (3, 17302272), (4, 12976704), (6, 8651136), (8, 6488352), (9, 5767424), (12, 4325568), (13, 3992832), (16, 3244176), (18, 2883712), (24, 2162784), (26, 1996416), (32, 1622088), (36, 1441856), (39, 1330944), (48, 1081392), (52, 998208), (64, 811044), (72, 720928), (78, 665472), (96, 540696), (104, 499104), (117, 443648), (128, 405522), (144, 360464), (156, 332736), (192, 270348), (208, 249552), (234, 221824), (256, 202761), (288, 180232), (312, 166368), (384, 135174), (416, 124776), (468, 110912), (576, 90116), (624, 83184), (768, 67587), (832, 62388), (936, 55456), (1152, 45058), (1248, 41592), (1664, 31194), (1733, 29952), (1872, 27728), (2304, 22529), (2496, 20796), (3328, 15597), (3466, 14976), (3744, 13864), (4992, 10398), (5199, 9984), (6932, 7488)]