47695472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 64797328

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 839, 1292, 1496, 1672, 1678, 2584, 2992, 3344, 3356, 3553, 5168, 6712, 7106, 9229, 13424, 14212, 14263, 15941, 18458, 28424, 28526, 31882, 36916, 56848, 57052, 63764, 73832, 114104, 127528, 147664, 156893, 175351, 228208, 255056, 270997, 313786, 350702, 541994, 627572, 701404, 1083988, 1255144, 1402808, 2167976, 2510288, 2805616, 2980967, 4335952, 5961934, 11923868, 23847736, 47695472]

約数ペア:

[(1, 47695472), (2, 23847736), (4, 11923868), (8, 5961934), (11, 4335952), (16, 2980967), (17, 2805616), (19, 2510288), (22, 2167976), (34, 1402808), (38, 1255144), (44, 1083988), (68, 701404), (76, 627572), (88, 541994), (136, 350702), (152, 313786), (176, 270997), (187, 255056), (209, 228208), (272, 175351), (304, 156893), (323, 147664), (374, 127528), (418, 114104), (646, 73832), (748, 63764), (836, 57052), (839, 56848), (1292, 36916), (1496, 31882), (1672, 28526), (1678, 28424), (2584, 18458), (2992, 15941), (3344, 14263), (3356, 14212), (3553, 13424), (5168, 9229), (6712, 7106)]