47698872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 142607640

約数和(自身を除く): 94908768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 289, 299, 312, 391, 408, 442, 529, 552, 578, 598, 663, 782, 867, 884, 897, 1058, 1156, 1173, 1196, 1326, 1564, 1587, 1734, 1768, 1794, 2116, 2312, 2346, 2392, 2652, 3128, 3174, 3468, 3588, 3757, 4232, 4692, 5083, 5304, 6348, 6647, 6877, 6936, 7176, 7514, 8993, 9384, 10166, 11271, 12696, 13294, 13754, 15028, 15249, 17986, 19941, 20332, 20631, 22542, 26588, 26979, 27508, 30056, 30498, 35972, 39882, 40664, 41262, 45084, 53176, 53958, 55016, 60996, 71944, 79764, 82524, 86411, 90168, 107916, 116909, 121992, 152881, 159528, 165048, 172822, 215832, 233818, 259233, 305762, 345644, 350727, 458643, 467636, 518466, 611524, 691288, 701454, 917286, 935272, 1036932, 1223048, 1402908, 1834572, 1987453, 2073864, 2805816, 3669144, 3974906, 5962359, 7949812, 11924718, 15899624, 23849436, 47698872]

約数ペア:

[(1, 47698872), (2, 23849436), (3, 15899624), (4, 11924718), (6, 7949812), (8, 5962359), (12, 3974906), (13, 3669144), (17, 2805816), (23, 2073864), (24, 1987453), (26, 1834572), (34, 1402908), (39, 1223048), (46, 1036932), (51, 935272), (52, 917286), (68, 701454), (69, 691288), (78, 611524), (92, 518466), (102, 467636), (104, 458643), (136, 350727), (138, 345644), (156, 305762), (184, 259233), (204, 233818), (221, 215832), (276, 172822), (289, 165048), (299, 159528), (312, 152881), (391, 121992), (408, 116909), (442, 107916), (529, 90168), (552, 86411), (578, 82524), (598, 79764), (663, 71944), (782, 60996), (867, 55016), (884, 53958), (897, 53176), (1058, 45084), (1156, 41262), (1173, 40664), (1196, 39882), (1326, 35972), (1564, 30498), (1587, 30056), (1734, 27508), (1768, 26979), (1794, 26588), (2116, 22542), (2312, 20631), (2346, 20332), (2392, 19941), (2652, 17986), (3128, 15249), (3174, 15028), (3468, 13754), (3588, 13294), (3757, 12696), (4232, 11271), (4692, 10166), (5083, 9384), (5304, 8993), (6348, 7514), (6647, 7176), (6877, 6936)]