47549628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9967

約数の個数: 72

約数和(自身を含む): 144609920

約数和(自身を除く): 97060292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 9931, 19862, 29793, 39724, 59586, 69517, 89379, 119172, 139034, 178758, 188689, 208551, 278068, 357516, 377378, 417102, 566067, 625653, 754756, 834204, 1132134, 1251306, 1320823, 1698201, 2264268, 2502612, 2641646, 3396402, 3962469, 5283292, 6792804, 7924938, 11887407, 15849876, 23774814, 47549628]

約数ペア:

[(1, 47549628), (2, 23774814), (3, 15849876), (4, 11887407), (6, 7924938), (7, 6792804), (9, 5283292), (12, 3962469), (14, 3396402), (18, 2641646), (19, 2502612), (21, 2264268), (28, 1698201), (36, 1320823), (38, 1251306), (42, 1132134), (57, 834204), (63, 754756), (76, 625653), (84, 566067), (114, 417102), (126, 377378), (133, 357516), (171, 278068), (228, 208551), (252, 188689), (266, 178758), (342, 139034), (399, 119172), (532, 89379), (684, 69517), (798, 59586), (1197, 39724), (1596, 29793), (2394, 19862), (4788, 9931)]