54208075168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{42349}}^1$

素因数の和:42570

約数の個数: 96

約数和(自身を含む): 122367445200

約数和(自身を除く): 68159370032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 181, 208, 221, 272, 362, 416, 442, 544, 724, 884, 1448, 1768, 2353, 2896, 3077, 3536, 4706, 5792, 6154, 7072, 9412, 12308, 18824, 24616, 37648, 40001, 42349, 49232, 75296, 80002, 84698, 98464, 160004, 169396, 320008, 338792, 550537, 640016, 677584, 719933, 1101074, 1280032, 1355168, 1439866, 2202148, 2879732, 4404296, 5759464, 7665169, 8808592, 9359129, 11518928, 15330338, 17617184, 18718258, 23037856, 30660676, 37436516, 61321352, 74873032, 99647197, 122642704, 130307873, 149746064, 199294394, 245285408, 260615746, 299492128, 398588788, 521231492, 797177576, 1042462984, 1594355152, 1694002349, 2084925968, 3188710304, 3388004698, 4169851936, 6776009396, 13552018792, 27104037584, 54208075168]

約数ペア:

[(1, 54208075168), (2, 27104037584), (4, 13552018792), (8, 6776009396), (13, 4169851936), (16, 3388004698), (17, 3188710304), (26, 2084925968), (32, 1694002349), (34, 1594355152), (52, 1042462984), (68, 797177576), (104, 521231492), (136, 398588788), (181, 299492128), (208, 260615746), (221, 245285408), (272, 199294394), (362, 149746064), (416, 130307873), (442, 122642704), (544, 99647197), (724, 74873032), (884, 61321352), (1448, 37436516), (1768, 30660676), (2353, 23037856), (2896, 18718258), (3077, 17617184), (3536, 15330338), (4706, 11518928), (5792, 9359129), (6154, 8808592), (7072, 7665169), (9412, 5759464), (12308, 4404296), (18824, 2879732), (24616, 2202148), (37648, 1439866), (40001, 1355168), (42349, 1280032), (49232, 1101074), (75296, 719933), (80002, 677584), (84698, 640016), (98464, 550537), (160004, 338792), (169396, 320008)]