39661136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3459

約数の個数: 40

約数和(自身を含む): 83280384

約数和(自身を除く): 43619248

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 3391, 5848, 6782, 11696, 13564, 27128, 54256, 57647, 115294, 145813, 230588, 291626, 461176, 583252, 922352, 1166504, 2333008, 2478821, 4957642, 9915284, 19830568, 39661136]

約数ペア:

[(1, 39661136), (2, 19830568), (4, 9915284), (8, 4957642), (16, 2478821), (17, 2333008), (34, 1166504), (43, 922352), (68, 583252), (86, 461176), (136, 291626), (172, 230588), (272, 145813), (344, 115294), (688, 57647), (731, 54256), (1462, 27128), (2924, 13564), (3391, 11696), (5848, 6782)]