48545739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 81450720

約数和(自身を除く): 32904981

約数列:

[1, 3, 9, 11, 29, 33, 37, 87, 99, 111, 261, 319, 333, 407, 457, 957, 1073, 1221, 1371, 2871, 3219, 3663, 4113, 5027, 9657, 11803, 13253, 15081, 16909, 35409, 39759, 45243, 50727, 106227, 119277, 145783, 152181, 185999, 437349, 490361, 557997, 1312047, 1471083, 1673991, 4413249, 5393971, 16181913, 48545739]

約数ペア:

[(1, 48545739), (3, 16181913), (9, 5393971), (11, 4413249), (29, 1673991), (33, 1471083), (37, 1312047), (87, 557997), (99, 490361), (111, 437349), (261, 185999), (319, 152181), (333, 145783), (407, 119277), (457, 106227), (957, 50727), (1073, 45243), (1221, 39759), (1371, 35409), (2871, 16909), (3219, 15081), (3663, 13253), (4113, 11803), (5027, 9657)]