24949888912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6313231}}^1$

素因数の和:6313271

約数の個数: 40

約数和(自身を含む): 54798853760

約数和(自身を除く): 29848964848

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6313231, 12626462, 25252924, 50505848, 82072003, 101011696, 119951389, 164144006, 239902778, 328288012, 479805556, 656576024, 959611112, 1313152048, 1559368057, 1919222224, 3118736114, 6237472228, 12474944456, 24949888912]

約数ペア:

[(1, 24949888912), (2, 12474944456), (4, 6237472228), (8, 3118736114), (13, 1919222224), (16, 1559368057), (19, 1313152048), (26, 959611112), (38, 656576024), (52, 479805556), (76, 328288012), (104, 239902778), (152, 164144006), (208, 119951389), (247, 101011696), (304, 82072003), (494, 50505848), (988, 25252924), (1976, 12626462), (3952, 6313231)]