46963618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 78137136

約数和(自身を除く): 31173518

約数列:

[1, 2, 13, 26, 53, 106, 173, 197, 346, 394, 689, 1378, 2249, 2561, 4498, 5122, 9169, 10441, 18338, 20882, 34081, 68162, 119197, 135733, 238394, 271466, 443053, 886106, 1806293, 3612586, 23481809, 46963618]

約数ペア:

[(1, 46963618), (2, 23481809), (13, 3612586), (26, 1806293), (53, 886106), (106, 443053), (173, 271466), (197, 238394), (346, 135733), (394, 119197), (689, 68162), (1378, 34081), (2249, 20882), (2561, 18338), (4498, 10441), (5122, 9169)]