51708132

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3287

約数の個数: 90

約数和(自身を含む): 157292982

約数和(自身を除く): 105584850

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3257, 3969, 5292, 6514, 7938, 9771, 13028, 15876, 19542, 22799, 29313, 39084, 45598, 58626, 68397, 87939, 91196, 117252, 136794, 159593, 175878, 205191, 263817, 273588, 319186, 351756, 410382, 478779, 527634, 615573, 638372, 820764, 957558, 1055268, 1231146, 1436337, 1846719, 1915116, 2462292, 2872674, 3693438, 4309011, 5745348, 7386876, 8618022, 12927033, 17236044, 25854066, 51708132]

約数ペア:

[(1, 51708132), (2, 25854066), (3, 17236044), (4, 12927033), (6, 8618022), (7, 7386876), (9, 5745348), (12, 4309011), (14, 3693438), (18, 2872674), (21, 2462292), (27, 1915116), (28, 1846719), (36, 1436337), (42, 1231146), (49, 1055268), (54, 957558), (63, 820764), (81, 638372), (84, 615573), (98, 527634), (108, 478779), (126, 410382), (147, 351756), (162, 319186), (189, 273588), (196, 263817), (252, 205191), (294, 175878), (324, 159593), (378, 136794), (441, 117252), (567, 91196), (588, 87939), (756, 68397), (882, 58626), (1134, 45598), (1323, 39084), (1764, 29313), (2268, 22799), (2646, 19542), (3257, 15876), (3969, 13028), (5292, 9771), (6514, 7938)]