47998818

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{4703}}^1$

素因数の和:4730

約数の個数: 56

約数和(自身を含む): 123395328

約数和(自身を除く): 75396510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 4703, 5103, 9406, 10206, 14109, 28218, 32921, 42327, 65842, 84654, 98763, 126981, 197526, 253962, 296289, 380943, 592578, 761886, 888867, 1142829, 1777734, 2285658, 2666601, 3428487, 5333202, 6856974, 7999803, 15999606, 23999409, 47998818]

約数ペア:

[(1, 47998818), (2, 23999409), (3, 15999606), (6, 7999803), (7, 6856974), (9, 5333202), (14, 3428487), (18, 2666601), (21, 2285658), (27, 1777734), (42, 1142829), (54, 888867), (63, 761886), (81, 592578), (126, 380943), (162, 296289), (189, 253962), (243, 197526), (378, 126981), (486, 98763), (567, 84654), (729, 65842), (1134, 42327), (1458, 32921), (1701, 28218), (3402, 14109), (4703, 10206), (5103, 9406)]