39864636

素因数分解:

$2^2\times 3^8\times 7^2\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 162

約数和(自身を含む): 125649888

約数和(自身を除く): 85785252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 243, 252, 279, 294, 324, 372, 378, 434, 441, 486, 558, 567, 588, 651, 729, 756, 837, 868, 882, 972, 1116, 1134, 1302, 1323, 1458, 1519, 1674, 1701, 1764, 1953, 2187, 2268, 2511, 2604, 2646, 2916, 3038, 3348, 3402, 3906, 3969, 4374, 4557, 5022, 5103, 5292, 5859, 6076, 6561, 6804, 7533, 7812, 7938, 8748, 9114, 10044, 10206, 11718, 11907, 13122, 13671, 15066, 15309, 15876, 17577, 18228, 20412, 22599, 23436, 23814, 26244, 27342, 30132, 30618, 35154, 35721, 41013, 45198, 45927, 47628, 52731, 54684, 61236, 67797, 70308, 71442, 82026, 90396, 91854, 105462, 107163, 123039, 135594, 142884, 158193, 164052, 183708, 203391, 210924, 214326, 246078, 271188, 316386, 321489, 369117, 406782, 428652, 474579, 492156, 632772, 642978, 738234, 813564, 949158, 1107351, 1285956, 1423737, 1476468, 1898316, 2214702, 2847474, 3322053, 4429404, 5694948, 6644106, 9966159, 13288212, 19932318, 39864636]

約数ペア:

[(1, 39864636), (2, 19932318), (3, 13288212), (4, 9966159), (6, 6644106), (7, 5694948), (9, 4429404), (12, 3322053), (14, 2847474), (18, 2214702), (21, 1898316), (27, 1476468), (28, 1423737), (31, 1285956), (36, 1107351), (42, 949158), (49, 813564), (54, 738234), (62, 642978), (63, 632772), (81, 492156), (84, 474579), (93, 428652), (98, 406782), (108, 369117), (124, 321489), (126, 316386), (147, 271188), (162, 246078), (186, 214326), (189, 210924), (196, 203391), (217, 183708), (243, 164052), (252, 158193), (279, 142884), (294, 135594), (324, 123039), (372, 107163), (378, 105462), (434, 91854), (441, 90396), (486, 82026), (558, 71442), (567, 70308), (588, 67797), (651, 61236), (729, 54684), (756, 52731), (837, 47628), (868, 45927), (882, 45198), (972, 41013), (1116, 35721), (1134, 35154), (1302, 30618), (1323, 30132), (1458, 27342), (1519, 26244), (1674, 23814), (1701, 23436), (1764, 22599), (1953, 20412), (2187, 18228), (2268, 17577), (2511, 15876), (2604, 15309), (2646, 15066), (2916, 13671), (3038, 13122), (3348, 11907), (3402, 11718), (3906, 10206), (3969, 10044), (4374, 9114), (4557, 8748), (5022, 7938), (5103, 7812), (5292, 7533), (5859, 6804), (6076, 6561)]