25262556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 68802048

約数和(自身を除く): 43539492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 53, 66, 69, 92, 106, 132, 138, 157, 159, 212, 253, 276, 314, 318, 471, 506, 583, 628, 636, 759, 942, 1012, 1166, 1219, 1518, 1727, 1749, 1884, 2332, 2438, 3036, 3454, 3498, 3611, 3657, 4876, 5181, 6908, 6996, 7222, 7314, 8321, 10362, 10833, 13409, 14444, 14628, 16642, 20724, 21666, 24963, 26818, 33284, 39721, 40227, 43332, 49926, 53636, 79442, 80454, 91531, 99852, 119163, 158884, 160908, 183062, 191383, 238326, 274593, 366124, 382766, 476652, 549186, 574149, 765532, 1098372, 1148298, 2105213, 2296596, 4210426, 6315639, 8420852, 12631278, 25262556]

約数ペア:

[(1, 25262556), (2, 12631278), (3, 8420852), (4, 6315639), (6, 4210426), (11, 2296596), (12, 2105213), (22, 1148298), (23, 1098372), (33, 765532), (44, 574149), (46, 549186), (53, 476652), (66, 382766), (69, 366124), (92, 274593), (106, 238326), (132, 191383), (138, 183062), (157, 160908), (159, 158884), (212, 119163), (253, 99852), (276, 91531), (314, 80454), (318, 79442), (471, 53636), (506, 49926), (583, 43332), (628, 40227), (636, 39721), (759, 33284), (942, 26818), (1012, 24963), (1166, 21666), (1219, 20724), (1518, 16642), (1727, 14628), (1749, 14444), (1884, 13409), (2332, 10833), (2438, 10362), (3036, 8321), (3454, 7314), (3498, 7222), (3611, 6996), (3657, 6908), (4876, 5181)]