42017586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17377}}^1$

素因数の和:17426

約数の個数: 32

約数和(自身を含む): 93424128

約数和(自身を除く): 51406542

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 17377, 34754, 52131, 104262, 225901, 451802, 538687, 677703, 1077374, 1355406, 1616061, 3232122, 7002931, 14005862, 21008793, 42017586]

約数ペア:

[(1, 42017586), (2, 21008793), (3, 14005862), (6, 7002931), (13, 3232122), (26, 1616061), (31, 1355406), (39, 1077374), (62, 677703), (78, 538687), (93, 451802), (186, 225901), (403, 104262), (806, 52131), (1209, 34754), (2418, 17377)]