51325176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:18004

約数の個数: 64

約数和(自身を含む): 155278080

約数和(自身を除く): 103952904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 17971, 35942, 53913, 71884, 107826, 125797, 143768, 215652, 251594, 305507, 377391, 431304, 503188, 611014, 754782, 916521, 1006376, 1222028, 1509564, 1833042, 2138549, 2444056, 3019128, 3666084, 4277098, 6415647, 7332168, 8554196, 12831294, 17108392, 25662588, 51325176]

約数ペア:

[(1, 51325176), (2, 25662588), (3, 17108392), (4, 12831294), (6, 8554196), (7, 7332168), (8, 6415647), (12, 4277098), (14, 3666084), (17, 3019128), (21, 2444056), (24, 2138549), (28, 1833042), (34, 1509564), (42, 1222028), (51, 1006376), (56, 916521), (68, 754782), (84, 611014), (102, 503188), (119, 431304), (136, 377391), (168, 305507), (204, 251594), (238, 215652), (357, 143768), (408, 125797), (476, 107826), (714, 71884), (952, 53913), (1428, 35942), (2856, 17971)]