49838733

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 60

約数和(自身を含む): 89798940

約数和(自身を除く): 39960207

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 261, 433, 441, 567, 609, 783, 1299, 1323, 1421, 1827, 2349, 3031, 3897, 3969, 4263, 5481, 9093, 11691, 12557, 12789, 16443, 21217, 27279, 35073, 37671, 38367, 63651, 81837, 87899, 113013, 115101, 190953, 245511, 263697, 339039, 572859, 615293, 791091, 1017117, 1718577, 1845879, 2373273, 5537637, 7119819, 16612911, 49838733]

約数ペア:

[(1, 49838733), (3, 16612911), (7, 7119819), (9, 5537637), (21, 2373273), (27, 1845879), (29, 1718577), (49, 1017117), (63, 791091), (81, 615293), (87, 572859), (147, 339039), (189, 263697), (203, 245511), (261, 190953), (433, 115101), (441, 113013), (567, 87899), (609, 81837), (783, 63651), (1299, 38367), (1323, 37671), (1421, 35073), (1827, 27279), (2349, 21217), (3031, 16443), (3897, 12789), (3969, 12557), (4263, 11691), (5481, 9093)]