47331438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 120310272

約数和(自身を除く): 72978834

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1113, 1166, 1749, 1933, 2226, 3498, 3866, 4081, 5799, 8162, 11598, 12243, 13531, 21263, 24486, 27062, 40593, 42526, 63789, 81186, 102449, 127578, 148841, 204898, 297682, 307347, 446523, 614694, 717143, 893046, 1126939, 1434286, 2151429, 2253878, 3380817, 4302858, 6761634, 7888573, 15777146, 23665719, 47331438]

約数ペア:

[(1, 47331438), (2, 23665719), (3, 15777146), (6, 7888573), (7, 6761634), (11, 4302858), (14, 3380817), (21, 2253878), (22, 2151429), (33, 1434286), (42, 1126939), (53, 893046), (66, 717143), (77, 614694), (106, 446523), (154, 307347), (159, 297682), (231, 204898), (318, 148841), (371, 127578), (462, 102449), (583, 81186), (742, 63789), (1113, 42526), (1166, 40593), (1749, 27062), (1933, 24486), (2226, 21263), (3498, 13531), (3866, 12243), (4081, 11598), (5799, 8162)]