39394212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 108859968

約数和(自身を除く): 69465756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 2087, 3146, 4174, 4719, 6261, 6292, 8348, 9438, 12522, 18876, 22957, 25044, 27131, 45914, 54262, 68871, 81393, 91828, 108524, 137742, 162786, 252527, 275484, 298441, 325572, 505054, 596882, 757581, 895323, 1010108, 1193764, 1515162, 1790646, 3030324, 3282851, 3581292, 6565702, 9848553, 13131404, 19697106, 39394212]

約数ペア:

[(1, 39394212), (2, 19697106), (3, 13131404), (4, 9848553), (6, 6565702), (11, 3581292), (12, 3282851), (13, 3030324), (22, 1790646), (26, 1515162), (33, 1193764), (39, 1010108), (44, 895323), (52, 757581), (66, 596882), (78, 505054), (121, 325572), (132, 298441), (143, 275484), (156, 252527), (242, 162786), (286, 137742), (363, 108524), (429, 91828), (484, 81393), (572, 68871), (726, 54262), (858, 45914), (1452, 27131), (1573, 25044), (1716, 22957), (2087, 18876), (3146, 12522), (4174, 9438), (4719, 8348), (6261, 6292)]