40944186249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 59650483200

約数和(自身を除く): 18706296951

約数列:

[1, 3, 19, 41, 57, 123, 139, 241, 417, 523, 723, 779, 1569, 2337, 2641, 4579, 5699, 7923, 9881, 9937, 13737, 17097, 21443, 29643, 29811, 33499, 64329, 72697, 100497, 108281, 126043, 187739, 218091, 324843, 378129, 407417, 563217, 636481, 1222251, 1373459, 1381243, 1909443, 2394817, 2980577, 4120377, 4143729, 5167763, 7184451, 8941731, 15503289, 17519977, 26095721, 52559931, 56630963, 78287163, 98187497, 169892889, 294562491, 332879563, 718319057, 998638689, 2154957171, 13648062083, 40944186249]

約数ペア:

[(1, 40944186249), (3, 13648062083), (19, 2154957171), (41, 998638689), (57, 718319057), (123, 332879563), (139, 294562491), (241, 169892889), (417, 98187497), (523, 78287163), (723, 56630963), (779, 52559931), (1569, 26095721), (2337, 17519977), (2641, 15503289), (4579, 8941731), (5699, 7184451), (7923, 5167763), (9881, 4143729), (9937, 4120377), (13737, 2980577), (17097, 2394817), (21443, 1909443), (29643, 1381243), (29811, 1373459), (33499, 1222251), (64329, 636481), (72697, 563217), (100497, 407417), (108281, 378129), (126043, 324843), (187739, 218091)]