47090490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 71104710

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 113, 145, 174, 226, 290, 339, 435, 479, 565, 678, 870, 958, 1130, 1437, 1695, 2395, 2874, 3277, 3390, 4790, 6554, 7185, 9831, 13891, 14370, 16385, 19662, 27782, 32770, 41673, 49155, 54127, 69455, 83346, 98310, 108254, 138910, 162381, 208365, 270635, 324762, 416730, 541270, 811905, 1569683, 1623810, 3139366, 4709049, 7848415, 9418098, 15696830, 23545245, 47090490]

約数ペア:

[(1, 47090490), (2, 23545245), (3, 15696830), (5, 9418098), (6, 7848415), (10, 4709049), (15, 3139366), (29, 1623810), (30, 1569683), (58, 811905), (87, 541270), (113, 416730), (145, 324762), (174, 270635), (226, 208365), (290, 162381), (339, 138910), (435, 108254), (479, 98310), (565, 83346), (678, 69455), (870, 54127), (958, 49155), (1130, 41673), (1437, 32770), (1695, 27782), (2395, 19662), (2874, 16385), (3277, 14370), (3390, 13891), (4790, 9831), (6554, 7185)]