51000136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 112207680

約数和(自身を除く): 61207544

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 73, 88, 136, 146, 187, 292, 374, 467, 584, 748, 803, 934, 1241, 1496, 1606, 1868, 2482, 3212, 3736, 4964, 5137, 6424, 7939, 9928, 10274, 13651, 15878, 20548, 27302, 31756, 34091, 41096, 54604, 63512, 68182, 87329, 109208, 136364, 174658, 272728, 349316, 375001, 579547, 698632, 750002, 1159094, 1500004, 2318188, 3000008, 4636376, 6375017, 12750034, 25500068, 51000136]

約数ペア:

[(1, 51000136), (2, 25500068), (4, 12750034), (8, 6375017), (11, 4636376), (17, 3000008), (22, 2318188), (34, 1500004), (44, 1159094), (68, 750002), (73, 698632), (88, 579547), (136, 375001), (146, 349316), (187, 272728), (292, 174658), (374, 136364), (467, 109208), (584, 87329), (748, 68182), (803, 63512), (934, 54604), (1241, 41096), (1496, 34091), (1606, 31756), (1868, 27302), (2482, 20548), (3212, 15878), (3736, 13651), (4964, 10274), (5137, 9928), (6424, 7939)]