31958928

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2597

約数の個数: 80

約数和(自身を含む): 94934400

約数和(自身を除く): 62975472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 2551, 3132, 4176, 5102, 6264, 7653, 10204, 12528, 15306, 20408, 22959, 30612, 40816, 45918, 61224, 68877, 73979, 91836, 122448, 137754, 147958, 183672, 221937, 275508, 295916, 367344, 443874, 551016, 591832, 665811, 887748, 1102032, 1183664, 1331622, 1775496, 1997433, 2663244, 3550992, 3994866, 5326488, 7989732, 10652976, 15979464, 31958928]

約数ペア:

[(1, 31958928), (2, 15979464), (3, 10652976), (4, 7989732), (6, 5326488), (8, 3994866), (9, 3550992), (12, 2663244), (16, 1997433), (18, 1775496), (24, 1331622), (27, 1183664), (29, 1102032), (36, 887748), (48, 665811), (54, 591832), (58, 551016), (72, 443874), (87, 367344), (108, 295916), (116, 275508), (144, 221937), (174, 183672), (216, 147958), (232, 137754), (261, 122448), (348, 91836), (432, 73979), (464, 68877), (522, 61224), (696, 45918), (783, 40816), (1044, 30612), (1392, 22959), (1566, 20408), (2088, 15306), (2551, 12528), (3132, 10204), (4176, 7653), (5102, 6264)]