46801690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 91291536

約数和(自身を除く): 44489846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2081, 2249, 4162, 4498, 10405, 11245, 20810, 22490, 27053, 54106, 135265, 270530, 360013, 720026, 1800065, 3600130, 4680169, 9360338, 23400845, 46801690]

約数ペア:

[(1, 46801690), (2, 23400845), (5, 9360338), (10, 4680169), (13, 3600130), (26, 1800065), (65, 720026), (130, 360013), (173, 270530), (346, 135265), (865, 54106), (1730, 27053), (2081, 22490), (2249, 20810), (4162, 11245), (4498, 10405)]