42544583896

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 81352291680

約数和(自身を除く): 38807707784

約数列:

[1, 2, 4, 8, 131, 137, 257, 262, 274, 514, 524, 548, 1028, 1048, 1096, 1153, 2056, 2306, 4612, 9224, 17947, 33667, 35209, 35894, 67334, 70418, 71788, 134668, 140836, 143576, 151043, 157961, 269336, 281672, 296321, 302086, 315922, 592642, 604172, 631844, 1185284, 1208344, 1263688, 2370568, 4612379, 9224758, 18449516, 20692891, 36899032, 38818051, 40595977, 41385782, 77636102, 81191954, 82771564, 155272204, 162383908, 165543128, 310544408, 324767816, 5318072987, 10636145974, 21272291948, 42544583896]

約数ペア:

[(1, 42544583896), (2, 21272291948), (4, 10636145974), (8, 5318072987), (131, 324767816), (137, 310544408), (257, 165543128), (262, 162383908), (274, 155272204), (514, 82771564), (524, 81191954), (548, 77636102), (1028, 41385782), (1048, 40595977), (1096, 38818051), (1153, 36899032), (2056, 20692891), (2306, 18449516), (4612, 9224758), (9224, 4612379), (17947, 2370568), (33667, 1263688), (35209, 1208344), (35894, 1185284), (67334, 631844), (70418, 604172), (71788, 592642), (134668, 315922), (140836, 302086), (143576, 296321), (151043, 281672), (157961, 269336)]