38909464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 48181736

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 839, 1054, 1364, 1496, 1678, 2108, 2728, 3356, 4216, 5797, 6712, 9229, 11594, 14263, 18458, 23188, 26009, 28526, 36916, 46376, 52018, 57052, 73832, 104036, 114104, 156893, 208072, 286099, 313786, 442153, 572198, 627572, 884306, 1144396, 1255144, 1768612, 2288792, 3537224, 4863683, 9727366, 19454732, 38909464]

約数ペア:

[(1, 38909464), (2, 19454732), (4, 9727366), (8, 4863683), (11, 3537224), (17, 2288792), (22, 1768612), (31, 1255144), (34, 1144396), (44, 884306), (62, 627572), (68, 572198), (88, 442153), (124, 313786), (136, 286099), (187, 208072), (248, 156893), (341, 114104), (374, 104036), (527, 73832), (682, 57052), (748, 52018), (839, 46376), (1054, 36916), (1364, 28526), (1496, 26009), (1678, 23188), (2108, 18458), (2728, 14263), (3356, 11594), (4216, 9229), (5797, 6712)]