31632692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 71237376

約数和(自身を除く): 39604684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 47, 52, 86, 91, 94, 172, 182, 188, 301, 329, 364, 559, 602, 611, 658, 1118, 1204, 1222, 1316, 1849, 2021, 2236, 2444, 3698, 3913, 4042, 4277, 7396, 7826, 8084, 8554, 12943, 14147, 15652, 17108, 24037, 25886, 26273, 28294, 48074, 51772, 52546, 56588, 86903, 96148, 105092, 168259, 173806, 183911, 336518, 347612, 367822, 608321, 673036, 735644, 1129739, 1216642, 2259478, 2433284, 4518956, 7908173, 15816346, 31632692]

約数ペア:

[(1, 31632692), (2, 15816346), (4, 7908173), (7, 4518956), (13, 2433284), (14, 2259478), (26, 1216642), (28, 1129739), (43, 735644), (47, 673036), (52, 608321), (86, 367822), (91, 347612), (94, 336518), (172, 183911), (182, 173806), (188, 168259), (301, 105092), (329, 96148), (364, 86903), (559, 56588), (602, 52546), (611, 51772), (658, 48074), (1118, 28294), (1204, 26273), (1222, 25886), (1316, 24037), (1849, 17108), (2021, 15652), (2236, 14147), (2444, 12943), (3698, 8554), (3913, 8084), (4042, 7826), (4277, 7396)]