53438814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 72

約数和(自身を含む): 136859112

約数和(自身を除く): 83420298

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1597, 1859, 2574, 3042, 3194, 3718, 4791, 5577, 9582, 11154, 14373, 16731, 17567, 20761, 28746, 33462, 35134, 41522, 52701, 62283, 105402, 124566, 158103, 186849, 228371, 269893, 316206, 373698, 456742, 539786, 685113, 809679, 1370226, 1619358, 2055339, 2429037, 2968823, 4110678, 4858074, 5937646, 8906469, 17812938, 26719407, 53438814]

約数ペア:

[(1, 53438814), (2, 26719407), (3, 17812938), (6, 8906469), (9, 5937646), (11, 4858074), (13, 4110678), (18, 2968823), (22, 2429037), (26, 2055339), (33, 1619358), (39, 1370226), (66, 809679), (78, 685113), (99, 539786), (117, 456742), (143, 373698), (169, 316206), (198, 269893), (234, 228371), (286, 186849), (338, 158103), (429, 124566), (507, 105402), (858, 62283), (1014, 52701), (1287, 41522), (1521, 35134), (1597, 33462), (1859, 28746), (2574, 20761), (3042, 17567), (3194, 16731), (3718, 14373), (4791, 11154), (5577, 9582)]