47803184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 115305120

約数和(自身を除く): 67501936

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1229, 1496, 1768, 2288, 2431, 2458, 2992, 3536, 4862, 4916, 9724, 9832, 13519, 15977, 19448, 19664, 20893, 27038, 31954, 38896, 41786, 54076, 63908, 83572, 108152, 127816, 167144, 175747, 216304, 229823, 255632, 271609, 334288, 351494, 459646, 543218, 702988, 919292, 1086436, 1405976, 1838584, 2172872, 2811952, 2987699, 3677168, 4345744, 5975398, 11950796, 23901592, 47803184]

約数ペア:

[(1, 47803184), (2, 23901592), (4, 11950796), (8, 5975398), (11, 4345744), (13, 3677168), (16, 2987699), (17, 2811952), (22, 2172872), (26, 1838584), (34, 1405976), (44, 1086436), (52, 919292), (68, 702988), (88, 543218), (104, 459646), (136, 351494), (143, 334288), (176, 271609), (187, 255632), (208, 229823), (221, 216304), (272, 175747), (286, 167144), (374, 127816), (442, 108152), (572, 83572), (748, 63908), (884, 54076), (1144, 41786), (1229, 38896), (1496, 31954), (1768, 27038), (2288, 20893), (2431, 19664), (2458, 19448), (2992, 15977), (3536, 13519), (4862, 9832), (4916, 9724)]