39261486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 51976914

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 131, 209, 239, 262, 393, 418, 478, 627, 717, 786, 1254, 1434, 1441, 2489, 2629, 2882, 4323, 4541, 4978, 5258, 7467, 7887, 8646, 9082, 13623, 14934, 15774, 27246, 27379, 31309, 49951, 54758, 62618, 82137, 93927, 99902, 149853, 164274, 187854, 299706, 344399, 594871, 688798, 1033197, 1189742, 1784613, 2066394, 3569226, 6543581, 13087162, 19630743, 39261486]

約数ペア:

[(1, 39261486), (2, 19630743), (3, 13087162), (6, 6543581), (11, 3569226), (19, 2066394), (22, 1784613), (33, 1189742), (38, 1033197), (57, 688798), (66, 594871), (114, 344399), (131, 299706), (209, 187854), (239, 164274), (262, 149853), (393, 99902), (418, 93927), (478, 82137), (627, 62618), (717, 54758), (786, 49951), (1254, 31309), (1434, 27379), (1441, 27246), (2489, 15774), (2629, 14934), (2882, 13623), (4323, 9082), (4541, 8646), (4978, 7887), (5258, 7467)]