47620884

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 113541120

約数和(自身を除く): 65920236

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 191, 237, 263, 316, 382, 474, 526, 573, 764, 789, 948, 1052, 1146, 1578, 2292, 3156, 15089, 20777, 30178, 41554, 45267, 50233, 60356, 62331, 83108, 90534, 100466, 124662, 150699, 181068, 200932, 249324, 301398, 602796, 3968407, 7936814, 11905221, 15873628, 23810442, 47620884]

約数ペア:

[(1, 47620884), (2, 23810442), (3, 15873628), (4, 11905221), (6, 7936814), (12, 3968407), (79, 602796), (158, 301398), (191, 249324), (237, 200932), (263, 181068), (316, 150699), (382, 124662), (474, 100466), (526, 90534), (573, 83108), (764, 62331), (789, 60356), (948, 50233), (1052, 45267), (1146, 41554), (1578, 30178), (2292, 20777), (3156, 15089)]