55167290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 47890630

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 502, 709, 1255, 1418, 2510, 3545, 7090, 7781, 15562, 21979, 38905, 43958, 77810, 109895, 177959, 219790, 355918, 889795, 1779590, 5516729, 11033458, 27583645, 55167290]

約数ペア:

[(1, 55167290), (2, 27583645), (5, 11033458), (10, 5516729), (31, 1779590), (62, 889795), (155, 355918), (251, 219790), (310, 177959), (502, 109895), (709, 77810), (1255, 43958), (1418, 38905), (2510, 21979), (3545, 15562), (7090, 7781)]