38158472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 86313600

約数和(自身を除く): 48155128

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 374, 391, 506, 748, 782, 1012, 1109, 1496, 1564, 2024, 2218, 3128, 4301, 4436, 8602, 8872, 12199, 17204, 18853, 24398, 25507, 34408, 37706, 48796, 51014, 75412, 97592, 102028, 150824, 204056, 207383, 280577, 414766, 433619, 561154, 829532, 867238, 1122308, 1659064, 1734476, 2244616, 3468952, 4769809, 9539618, 19079236, 38158472]

約数ペア:

[(1, 38158472), (2, 19079236), (4, 9539618), (8, 4769809), (11, 3468952), (17, 2244616), (22, 1734476), (23, 1659064), (34, 1122308), (44, 867238), (46, 829532), (68, 561154), (88, 433619), (92, 414766), (136, 280577), (184, 207383), (187, 204056), (253, 150824), (374, 102028), (391, 97592), (506, 75412), (748, 51014), (782, 48796), (1012, 37706), (1109, 34408), (1496, 25507), (1564, 24398), (2024, 18853), (2218, 17204), (3128, 12199), (4301, 8872), (4436, 8602)]