40402206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 98246400

約数和(自身を除く): 57844194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 859, 871, 1206, 1718, 1742, 1809, 2577, 2613, 3618, 5154, 5226, 7731, 7839, 11167, 15462, 15678, 22334, 23193, 23517, 33501, 46386, 47034, 57553, 67002, 100503, 115106, 172659, 201006, 301509, 345318, 517977, 603018, 748189, 1035954, 1496378, 1553931, 2244567, 3107862, 4489134, 6733701, 13467402, 20201103, 40402206]

約数ペア:

[(1, 40402206), (2, 20201103), (3, 13467402), (6, 6733701), (9, 4489134), (13, 3107862), (18, 2244567), (26, 1553931), (27, 1496378), (39, 1035954), (54, 748189), (67, 603018), (78, 517977), (117, 345318), (134, 301509), (201, 201006), (234, 172659), (351, 115106), (402, 100503), (603, 67002), (702, 57553), (859, 47034), (871, 46386), (1206, 33501), (1718, 23517), (1742, 23193), (1809, 22334), (2577, 15678), (2613, 15462), (3618, 11167), (5154, 7839), (5226, 7731)]