47043348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 121998240

約数和(自身を除く): 74954892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 179, 181, 242, 358, 362, 363, 484, 537, 543, 716, 724, 726, 1074, 1086, 1452, 1969, 1991, 2148, 2172, 3938, 3982, 5907, 5973, 7876, 7964, 11814, 11946, 21659, 21901, 23628, 23892, 32399, 43318, 43802, 64798, 64977, 65703, 86636, 87604, 97197, 129596, 129954, 131406, 194394, 259908, 262812, 356389, 388788, 712778, 1069167, 1425556, 2138334, 3920279, 4276668, 7840558, 11760837, 15681116, 23521674, 47043348]

約数ペア:

[(1, 47043348), (2, 23521674), (3, 15681116), (4, 11760837), (6, 7840558), (11, 4276668), (12, 3920279), (22, 2138334), (33, 1425556), (44, 1069167), (66, 712778), (121, 388788), (132, 356389), (179, 262812), (181, 259908), (242, 194394), (358, 131406), (362, 129954), (363, 129596), (484, 97197), (537, 87604), (543, 86636), (716, 65703), (724, 64977), (726, 64798), (1074, 43802), (1086, 43318), (1452, 32399), (1969, 23892), (1991, 23628), (2148, 21901), (2172, 21659), (3938, 11946), (3982, 11814), (5907, 7964), (5973, 7876)]