51358072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 106156800

約数和(自身を除く): 54798728

約数列:

[1, 2, 4, 8, 29, 31, 37, 58, 62, 74, 116, 124, 148, 193, 232, 248, 296, 386, 772, 899, 1073, 1147, 1544, 1798, 2146, 2294, 3596, 4292, 4588, 5597, 5983, 7141, 7192, 8584, 9176, 11194, 11966, 14282, 22388, 23932, 28564, 33263, 44776, 47864, 57128, 66526, 133052, 173507, 207089, 221371, 266104, 347014, 414178, 442742, 694028, 828356, 885484, 1388056, 1656712, 1770968, 6419759, 12839518, 25679036, 51358072]

約数ペア:

[(1, 51358072), (2, 25679036), (4, 12839518), (8, 6419759), (29, 1770968), (31, 1656712), (37, 1388056), (58, 885484), (62, 828356), (74, 694028), (116, 442742), (124, 414178), (148, 347014), (193, 266104), (232, 221371), (248, 207089), (296, 173507), (386, 133052), (772, 66526), (899, 57128), (1073, 47864), (1147, 44776), (1544, 33263), (1798, 28564), (2146, 23932), (2294, 22388), (3596, 14282), (4292, 11966), (4588, 11194), (5597, 9176), (5983, 8584), (7141, 7192)]