21167422512

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4954921}}^1$

素因数の和:4955021

約数の個数: 40

約数和(自身を含む): 55296929520

約数和(自身を除く): 34129507008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 4954921, 9909842, 14864763, 19819684, 29729526, 39639368, 59459052, 79278736, 118918104, 237836208, 440987969, 881975938, 1322963907, 1763951876, 2645927814, 3527903752, 5291855628, 7055807504, 10583711256, 21167422512]

約数ペア:

[(1, 21167422512), (2, 10583711256), (3, 7055807504), (4, 5291855628), (6, 3527903752), (8, 2645927814), (12, 1763951876), (16, 1322963907), (24, 881975938), (48, 440987969), (89, 237836208), (178, 118918104), (267, 79278736), (356, 59459052), (534, 39639368), (712, 29729526), (1068, 19819684), (1424, 14864763), (2136, 9909842), (4272, 4954921)]