53511478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 90901440

約数和(自身を除く): 37389962

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 697, 782, 943, 1394, 1669, 1886, 3338, 16031, 28373, 32062, 38387, 56746, 68429, 76774, 136858, 652579, 1163293, 1305158, 1573867, 2326586, 3147734, 26755739, 53511478]

約数ペア:

[(1, 53511478), (2, 26755739), (17, 3147734), (23, 2326586), (34, 1573867), (41, 1305158), (46, 1163293), (82, 652579), (391, 136858), (697, 76774), (782, 68429), (943, 56746), (1394, 38387), (1669, 32062), (1886, 28373), (3338, 16031)]