51915752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 119232000

約数和(自身を除く): 67316248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 827, 1064, 1121, 1652, 1654, 2242, 3304, 3308, 4484, 5789, 6616, 7847, 8968, 11578, 15694, 15713, 23156, 31388, 31426, 46312, 48793, 62776, 62852, 97586, 109991, 125704, 195172, 219982, 341551, 390344, 439964, 683102, 879928, 927067, 1366204, 1854134, 2732408, 3708268, 6489469, 7416536, 12978938, 25957876, 51915752]

約数ペア:

[(1, 51915752), (2, 25957876), (4, 12978938), (7, 7416536), (8, 6489469), (14, 3708268), (19, 2732408), (28, 1854134), (38, 1366204), (56, 927067), (59, 879928), (76, 683102), (118, 439964), (133, 390344), (152, 341551), (236, 219982), (266, 195172), (413, 125704), (472, 109991), (532, 97586), (826, 62852), (827, 62776), (1064, 48793), (1121, 46312), (1652, 31426), (1654, 31388), (2242, 23156), (3304, 15713), (3308, 15694), (4484, 11578), (5789, 8968), (6616, 7847)]