40771916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 39061684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 131, 199, 262, 391, 398, 524, 782, 796, 1564, 2227, 3013, 3383, 4454, 4577, 6026, 6766, 8908, 9154, 12052, 13532, 18308, 26069, 51221, 52138, 77809, 102442, 104276, 155618, 204884, 311236, 443173, 599587, 886346, 1199174, 1772692, 2398348, 10192979, 20385958, 40771916]

約数ペア:

[(1, 40771916), (2, 20385958), (4, 10192979), (17, 2398348), (23, 1772692), (34, 1199174), (46, 886346), (68, 599587), (92, 443173), (131, 311236), (199, 204884), (262, 155618), (391, 104276), (398, 102442), (524, 77809), (782, 52138), (796, 51221), (1564, 26069), (2227, 18308), (3013, 13532), (3383, 12052), (4454, 9154), (4577, 8908), (6026, 6766)]