47813808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 148852080

約数和(自身を除く): 101038272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 701, 784, 812, 1176, 1218, 1392, 1402, 1421, 1624, 2103, 2352, 2436, 2804, 2842, 3248, 4206, 4263, 4872, 4907, 5608, 5684, 8412, 8526, 9744, 9814, 11216, 11368, 14721, 16824, 17052, 19628, 20329, 22736, 29442, 33648, 34104, 34349, 39256, 40658, 58884, 60987, 68208, 68698, 78512, 81316, 103047, 117768, 121974, 137396, 142303, 162632, 206094, 235536, 243948, 274792, 284606, 325264, 412188, 426909, 487896, 549584, 569212, 824376, 853818, 975792, 996121, 1138424, 1648752, 1707636, 1992242, 2276848, 2988363, 3415272, 3984484, 5976726, 6830544, 7968968, 11953452, 15937936, 23906904, 47813808]

約数ペア:

[(1, 47813808), (2, 23906904), (3, 15937936), (4, 11953452), (6, 7968968), (7, 6830544), (8, 5976726), (12, 3984484), (14, 3415272), (16, 2988363), (21, 2276848), (24, 1992242), (28, 1707636), (29, 1648752), (42, 1138424), (48, 996121), (49, 975792), (56, 853818), (58, 824376), (84, 569212), (87, 549584), (98, 487896), (112, 426909), (116, 412188), (147, 325264), (168, 284606), (174, 274792), (196, 243948), (203, 235536), (232, 206094), (294, 162632), (336, 142303), (348, 137396), (392, 121974), (406, 117768), (464, 103047), (588, 81316), (609, 78512), (696, 68698), (701, 68208), (784, 60987), (812, 58884), (1176, 40658), (1218, 39256), (1392, 34349), (1402, 34104), (1421, 33648), (1624, 29442), (2103, 22736), (2352, 20329), (2436, 19628), (2804, 17052), (2842, 16824), (3248, 14721), (4206, 11368), (4263, 11216), (4872, 9814), (4907, 9744), (5608, 8526), (5684, 8412)]