39248658

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 91756800

約数和(自身を除く): 52508142

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 87, 142, 174, 213, 261, 353, 426, 522, 639, 706, 783, 1059, 1278, 1566, 1917, 2059, 2118, 3177, 3834, 4118, 6177, 6354, 9531, 10237, 12354, 18531, 19062, 20474, 25063, 30711, 37062, 50126, 55593, 61422, 75189, 92133, 111186, 150378, 184266, 225567, 276399, 451134, 552798, 676701, 726827, 1353402, 1453654, 2180481, 4360962, 6541443, 13082886, 19624329, 39248658]

約数ペア:

[(1, 39248658), (2, 19624329), (3, 13082886), (6, 6541443), (9, 4360962), (18, 2180481), (27, 1453654), (29, 1353402), (54, 726827), (58, 676701), (71, 552798), (87, 451134), (142, 276399), (174, 225567), (213, 184266), (261, 150378), (353, 111186), (426, 92133), (522, 75189), (639, 61422), (706, 55593), (783, 50126), (1059, 37062), (1278, 30711), (1566, 25063), (1917, 20474), (2059, 19062), (2118, 18531), (3177, 12354), (3834, 10237), (4118, 9531), (6177, 6354)]