57057798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 138608640

約数和(自身を除く): 81550842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 563, 762, 798, 889, 1126, 1689, 1778, 2413, 2667, 3378, 3941, 4826, 5334, 7239, 7882, 10697, 11823, 14478, 16891, 21394, 23646, 32091, 33782, 50673, 64182, 71501, 74879, 101346, 143002, 149758, 214503, 224637, 429006, 449274, 500507, 1001014, 1358519, 1501521, 2717038, 3003042, 4075557, 8151114, 9509633, 19019266, 28528899, 57057798]

約数ペア:

[(1, 57057798), (2, 28528899), (3, 19019266), (6, 9509633), (7, 8151114), (14, 4075557), (19, 3003042), (21, 2717038), (38, 1501521), (42, 1358519), (57, 1001014), (114, 500507), (127, 449274), (133, 429006), (254, 224637), (266, 214503), (381, 149758), (399, 143002), (563, 101346), (762, 74879), (798, 71501), (889, 64182), (1126, 50673), (1689, 33782), (1778, 32091), (2413, 23646), (2667, 21394), (3378, 16891), (3941, 14478), (4826, 11823), (5334, 10697), (7239, 7882)]