39896388

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{359}}^1$

素因数の和:396

約数の個数: 120

約数和(自身を含む): 121968000

約数和(自身を除く): 82071612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 359, 378, 441, 567, 588, 686, 718, 756, 882, 1029, 1077, 1134, 1323, 1372, 1436, 1764, 2058, 2154, 2268, 2513, 2646, 3087, 3231, 3969, 4116, 4308, 5026, 5292, 6174, 6462, 7539, 7938, 9261, 9693, 10052, 12348, 12924, 15078, 15876, 17591, 18522, 19386, 22617, 27783, 29079, 30156, 35182, 37044, 38772, 45234, 52773, 55566, 58158, 67851, 70364, 90468, 105546, 111132, 116316, 123137, 135702, 158319, 203553, 211092, 246274, 271404, 316638, 369411, 407106, 474957, 492548, 633276, 738822, 814212, 949914, 1108233, 1424871, 1477644, 1899828, 2216466, 2849742, 3324699, 4432932, 5699484, 6649398, 9974097, 13298796, 19948194, 39896388]

約数ペア:

[(1, 39896388), (2, 19948194), (3, 13298796), (4, 9974097), (6, 6649398), (7, 5699484), (9, 4432932), (12, 3324699), (14, 2849742), (18, 2216466), (21, 1899828), (27, 1477644), (28, 1424871), (36, 1108233), (42, 949914), (49, 814212), (54, 738822), (63, 633276), (81, 492548), (84, 474957), (98, 407106), (108, 369411), (126, 316638), (147, 271404), (162, 246274), (189, 211092), (196, 203553), (252, 158319), (294, 135702), (324, 123137), (343, 116316), (359, 111132), (378, 105546), (441, 90468), (567, 70364), (588, 67851), (686, 58158), (718, 55566), (756, 52773), (882, 45234), (1029, 38772), (1077, 37044), (1134, 35182), (1323, 30156), (1372, 29079), (1436, 27783), (1764, 22617), (2058, 19386), (2154, 18522), (2268, 17591), (2513, 15876), (2646, 15078), (3087, 12924), (3231, 12348), (3969, 10052), (4116, 9693), (4308, 9261), (5026, 7938), (5292, 7539), (6174, 6462)]