39319742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 81368064

約数和(自身を除く): 42048322

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 653, 782, 1306, 1309, 1771, 2618, 2737, 3542, 4301, 4571, 5474, 7183, 8602, 9142, 11101, 14366, 15019, 22202, 30038, 30107, 50281, 60214, 77707, 100562, 105133, 122111, 155414, 165209, 210266, 244222, 255323, 330418, 510646, 854777, 1156463, 1709554, 1787261, 2312926, 2808553, 3574522, 5617106, 19659871, 39319742]

約数ペア:

[(1, 39319742), (2, 19659871), (7, 5617106), (11, 3574522), (14, 2808553), (17, 2312926), (22, 1787261), (23, 1709554), (34, 1156463), (46, 854777), (77, 510646), (119, 330418), (154, 255323), (161, 244222), (187, 210266), (238, 165209), (253, 155414), (322, 122111), (374, 105133), (391, 100562), (506, 77707), (653, 60214), (782, 50281), (1306, 30107), (1309, 30038), (1771, 22202), (2618, 15019), (2737, 14366), (3542, 11101), (4301, 9142), (4571, 8602), (5474, 7183)]