51282564

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 122955840

約数和(自身を除く): 71673276

約数列:

[1, 2, 3, 4, 6, 12, 59, 113, 118, 177, 226, 236, 339, 354, 452, 641, 678, 708, 1282, 1356, 1923, 2564, 3846, 6667, 7692, 13334, 20001, 26668, 37819, 40002, 72433, 75638, 80004, 113457, 144866, 151276, 217299, 226914, 289732, 434598, 453828, 869196, 4273547, 8547094, 12820641, 17094188, 25641282, 51282564]

約数ペア:

[(1, 51282564), (2, 25641282), (3, 17094188), (4, 12820641), (6, 8547094), (12, 4273547), (59, 869196), (113, 453828), (118, 434598), (177, 289732), (226, 226914), (236, 217299), (339, 151276), (354, 144866), (452, 113457), (641, 80004), (678, 75638), (708, 72433), (1282, 40002), (1356, 37819), (1923, 26668), (2564, 20001), (3846, 13334), (6667, 7692)]