25045896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 69848640

約数和(自身を除く): 44802744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 157, 184, 204, 276, 289, 314, 391, 408, 471, 552, 578, 628, 782, 867, 942, 1156, 1173, 1256, 1564, 1734, 1884, 2312, 2346, 2669, 3128, 3468, 3611, 3768, 4692, 5338, 6647, 6936, 7222, 8007, 9384, 10676, 10833, 13294, 14444, 16014, 19941, 21352, 21666, 26588, 28888, 32028, 39882, 43332, 45373, 53176, 61387, 64056, 79764, 86664, 90746, 122774, 136119, 159528, 181492, 184161, 245548, 272238, 362984, 368322, 491096, 544476, 736644, 1043579, 1088952, 1473288, 2087158, 3130737, 4174316, 6261474, 8348632, 12522948, 25045896]

約数ペア:

[(1, 25045896), (2, 12522948), (3, 8348632), (4, 6261474), (6, 4174316), (8, 3130737), (12, 2087158), (17, 1473288), (23, 1088952), (24, 1043579), (34, 736644), (46, 544476), (51, 491096), (68, 368322), (69, 362984), (92, 272238), (102, 245548), (136, 184161), (138, 181492), (157, 159528), (184, 136119), (204, 122774), (276, 90746), (289, 86664), (314, 79764), (391, 64056), (408, 61387), (471, 53176), (552, 45373), (578, 43332), (628, 39882), (782, 32028), (867, 28888), (942, 26588), (1156, 21666), (1173, 21352), (1256, 19941), (1564, 16014), (1734, 14444), (1884, 13294), (2312, 10833), (2346, 10676), (2669, 9384), (3128, 8007), (3468, 7222), (3611, 6936), (3768, 6647), (4692, 5338)]