49888942389

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{391553}}^1$

素因数の和:391600

約数の個数: 60

約数和(自身を含む): 88217899308

約数和(自身を除く): 38328956919

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 121, 143, 297, 351, 363, 429, 891, 1053, 1089, 1287, 1573, 3267, 3861, 4719, 9801, 11583, 14157, 42471, 127413, 391553, 1174659, 3523977, 4307083, 5090189, 10571931, 12921249, 15270567, 31715793, 38763747, 45811701, 47377913, 55992079, 116291241, 137435103, 142133739, 167976237, 348873723, 412305309, 426401217, 503928711, 615912869, 1279203651, 1511786133, 1847738607, 3837610953, 4535358399, 5543215821, 16629647463, 49888942389]

約数ペア:

[(1, 49888942389), (3, 16629647463), (9, 5543215821), (11, 4535358399), (13, 3837610953), (27, 1847738607), (33, 1511786133), (39, 1279203651), (81, 615912869), (99, 503928711), (117, 426401217), (121, 412305309), (143, 348873723), (297, 167976237), (351, 142133739), (363, 137435103), (429, 116291241), (891, 55992079), (1053, 47377913), (1089, 45811701), (1287, 38763747), (1573, 31715793), (3267, 15270567), (3861, 12921249), (4719, 10571931), (9801, 5090189), (11583, 4307083), (14157, 3523977), (42471, 1174659), (127413, 391553)]