38948338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 74317824

約数和(自身を除く): 35369486

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 143, 191, 253, 286, 299, 341, 382, 403, 506, 598, 682, 713, 806, 1426, 2101, 2483, 3289, 4202, 4393, 4433, 4966, 5921, 6578, 7843, 8786, 8866, 9269, 11842, 15686, 18538, 27313, 48323, 54626, 57109, 65131, 76973, 96646, 101959, 114218, 130262, 136183, 153946, 203918, 272366, 628199, 846703, 1256398, 1498013, 1693406, 1770379, 2996026, 3540758, 19474169, 38948338]

約数ペア:

[(1, 38948338), (2, 19474169), (11, 3540758), (13, 2996026), (22, 1770379), (23, 1693406), (26, 1498013), (31, 1256398), (46, 846703), (62, 628199), (143, 272366), (191, 203918), (253, 153946), (286, 136183), (299, 130262), (341, 114218), (382, 101959), (403, 96646), (506, 76973), (598, 65131), (682, 57109), (713, 54626), (806, 48323), (1426, 27313), (2101, 18538), (2483, 15686), (3289, 11842), (4202, 9269), (4393, 8866), (4433, 8786), (4966, 7843), (5921, 6578)]