25433958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 57053808

約数和(自身を除く): 31619850

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 583, 661, 726, 1166, 1322, 1749, 1983, 3498, 3966, 6413, 7271, 12826, 14542, 19239, 21813, 35033, 38478, 43626, 70066, 79981, 105099, 159962, 210198, 239943, 385363, 479886, 770726, 1156089, 2312178, 4238993, 8477986, 12716979, 25433958]

約数ペア:

[(1, 25433958), (2, 12716979), (3, 8477986), (6, 4238993), (11, 2312178), (22, 1156089), (33, 770726), (53, 479886), (66, 385363), (106, 239943), (121, 210198), (159, 159962), (242, 105099), (318, 79981), (363, 70066), (583, 43626), (661, 38478), (726, 35033), (1166, 21813), (1322, 19239), (1749, 14542), (1983, 12826), (3498, 7271), (3966, 6413)]