56440788

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 78006252

約数列:

[1, 2, 3, 4, 6, 12, 107, 113, 214, 226, 321, 339, 389, 428, 452, 642, 678, 778, 1167, 1284, 1356, 1556, 2334, 4668, 12091, 24182, 36273, 41623, 43957, 48364, 72546, 83246, 87914, 124869, 131871, 145092, 166492, 175828, 249738, 263742, 499476, 527484, 4703399, 9406798, 14110197, 18813596, 28220394, 56440788]

約数ペア:

[(1, 56440788), (2, 28220394), (3, 18813596), (4, 14110197), (6, 9406798), (12, 4703399), (107, 527484), (113, 499476), (214, 263742), (226, 249738), (321, 175828), (339, 166492), (389, 145092), (428, 131871), (452, 124869), (642, 87914), (678, 83246), (778, 72546), (1167, 48364), (1284, 43957), (1356, 41623), (1556, 36273), (2334, 24182), (4668, 12091)]