39957708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 72938292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 84, 87, 94, 116, 141, 174, 188, 203, 282, 329, 348, 349, 406, 564, 609, 658, 698, 812, 987, 1047, 1218, 1316, 1363, 1396, 1974, 2094, 2436, 2443, 2726, 3948, 4089, 4188, 4886, 5452, 7329, 8178, 9541, 9772, 10121, 14658, 16356, 16403, 19082, 20242, 28623, 29316, 30363, 32806, 38164, 40484, 49209, 57246, 60726, 65612, 70847, 98418, 114492, 114821, 121452, 141694, 196836, 212541, 229642, 283388, 344463, 425082, 459284, 475687, 688926, 850164, 951374, 1377852, 1427061, 1902748, 2854122, 3329809, 5708244, 6659618, 9989427, 13319236, 19978854, 39957708]

約数ペア:

[(1, 39957708), (2, 19978854), (3, 13319236), (4, 9989427), (6, 6659618), (7, 5708244), (12, 3329809), (14, 2854122), (21, 1902748), (28, 1427061), (29, 1377852), (42, 951374), (47, 850164), (58, 688926), (84, 475687), (87, 459284), (94, 425082), (116, 344463), (141, 283388), (174, 229642), (188, 212541), (203, 196836), (282, 141694), (329, 121452), (348, 114821), (349, 114492), (406, 98418), (564, 70847), (609, 65612), (658, 60726), (698, 57246), (812, 49209), (987, 40484), (1047, 38164), (1218, 32806), (1316, 30363), (1363, 29316), (1396, 28623), (1974, 20242), (2094, 19082), (2436, 16403), (2443, 16356), (2726, 14658), (3948, 10121), (4089, 9772), (4188, 9541), (4886, 8178), (5452, 7329)]