39819402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16633}}^1$

素因数の和:16667

約数の個数: 48

約数和(自身を含む): 103796160

約数和(自身を除く): 63976758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 16633, 33266, 49899, 99798, 116431, 149697, 232862, 299394, 316027, 349293, 632054, 698586, 948081, 1047879, 1896162, 2095758, 2212189, 2844243, 4424378, 5688486, 6636567, 13273134, 19909701, 39819402]

約数ペア:

[(1, 39819402), (2, 19909701), (3, 13273134), (6, 6636567), (7, 5688486), (9, 4424378), (14, 2844243), (18, 2212189), (19, 2095758), (21, 1896162), (38, 1047879), (42, 948081), (57, 698586), (63, 632054), (114, 349293), (126, 316027), (133, 299394), (171, 232862), (266, 149697), (342, 116431), (399, 99798), (798, 49899), (1197, 33266), (2394, 16633)]