49891016

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 109730700

約数和(自身を除く): 59839684

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 929, 959, 1096, 1858, 1918, 3716, 3836, 6503, 6713, 7432, 7672, 13006, 13426, 26012, 26852, 45521, 52024, 53704, 91042, 127273, 182084, 254546, 364168, 509092, 890911, 1018184, 1781822, 3563644, 6236377, 7127288, 12472754, 24945508, 49891016]

約数ペア:

[(1, 49891016), (2, 24945508), (4, 12472754), (7, 7127288), (8, 6236377), (14, 3563644), (28, 1781822), (49, 1018184), (56, 890911), (98, 509092), (137, 364168), (196, 254546), (274, 182084), (392, 127273), (548, 91042), (929, 53704), (959, 52024), (1096, 45521), (1858, 26852), (1918, 26012), (3716, 13426), (3836, 13006), (6503, 7672), (6713, 7432)]