38999224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 85536000

約数和(自身を除く): 46536776

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 131, 136, 187, 199, 262, 374, 398, 524, 748, 796, 1048, 1441, 1496, 1592, 2189, 2227, 2882, 3383, 4378, 4454, 5764, 6766, 8756, 8908, 11528, 13532, 17512, 17816, 24497, 26069, 27064, 37213, 48994, 52138, 74426, 97988, 104276, 148852, 195976, 208552, 286759, 297704, 443173, 573518, 886346, 1147036, 1772692, 2294072, 3545384, 4874903, 9749806, 19499612, 38999224]

約数ペア:

[(1, 38999224), (2, 19499612), (4, 9749806), (8, 4874903), (11, 3545384), (17, 2294072), (22, 1772692), (34, 1147036), (44, 886346), (68, 573518), (88, 443173), (131, 297704), (136, 286759), (187, 208552), (199, 195976), (262, 148852), (374, 104276), (398, 97988), (524, 74426), (748, 52138), (796, 48994), (1048, 37213), (1441, 27064), (1496, 26069), (1592, 24497), (2189, 17816), (2227, 17512), (2882, 13532), (3383, 11528), (4378, 8908), (4454, 8756), (5764, 6766)]