43830148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 40841852

約数列:

[1, 2, 4, 17, 34, 41, 68, 79, 82, 158, 164, 199, 316, 398, 697, 796, 1343, 1394, 2686, 2788, 3239, 3383, 5372, 6478, 6766, 8159, 12956, 13532, 15721, 16318, 31442, 32636, 55063, 62884, 110126, 138703, 220252, 267257, 277406, 534514, 554812, 644561, 1069028, 1289122, 2578244, 10957537, 21915074, 43830148]

約数ペア:

[(1, 43830148), (2, 21915074), (4, 10957537), (17, 2578244), (34, 1289122), (41, 1069028), (68, 644561), (79, 554812), (82, 534514), (158, 277406), (164, 267257), (199, 220252), (316, 138703), (398, 110126), (697, 62884), (796, 55063), (1343, 32636), (1394, 31442), (2686, 16318), (2788, 15721), (3239, 13532), (3383, 12956), (5372, 8159), (6478, 6766)]