25500068

素因数分解:

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

素因数の和:572

約数の個数: 48

約数和(自身を含む): 52363584

約数和(自身を除く): 26863516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 467, 748, 803, 934, 1241, 1606, 1868, 2482, 3212, 4964, 5137, 7939, 10274, 13651, 15878, 20548, 27302, 31756, 34091, 54604, 68182, 87329, 136364, 174658, 349316, 375001, 579547, 750002, 1159094, 1500004, 2318188, 6375017, 12750034, 25500068]

約数ペア:

[(1, 25500068), (2, 12750034), (4, 6375017), (11, 2318188), (17, 1500004), (22, 1159094), (34, 750002), (44, 579547), (68, 375001), (73, 349316), (146, 174658), (187, 136364), (292, 87329), (374, 68182), (467, 54604), (748, 34091), (803, 31756), (934, 27302), (1241, 20548), (1606, 15878), (1868, 13651), (2482, 10274), (3212, 7939), (4964, 5137)]