56142772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 120476160

約数和(自身を除く): 64333388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 1493, 2212, 2686, 2986, 5372, 5972, 9401, 10451, 18802, 20902, 25381, 37604, 41804, 50762, 101524, 117947, 177667, 235894, 355334, 471788, 710668, 825629, 1651258, 2005099, 3302516, 4010198, 8020396, 14035693, 28071386, 56142772]

約数ペア:

[(1, 56142772), (2, 28071386), (4, 14035693), (7, 8020396), (14, 4010198), (17, 3302516), (28, 2005099), (34, 1651258), (68, 825629), (79, 710668), (119, 471788), (158, 355334), (238, 235894), (316, 177667), (476, 117947), (553, 101524), (1106, 50762), (1343, 41804), (1493, 37604), (2212, 25381), (2686, 20902), (2986, 18802), (5372, 10451), (5972, 9401)]