40339938694508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{31583}}^1\times {\mathrm{148727}}^1$

素因数の和:180446

約数の個数: 48

約数和(自身を含む): 74970905425920

約数和(自身を除く): 34630966731412

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 31583, 63166, 126332, 148727, 297454, 594908, 600077, 1200154, 2400308, 2825813, 3568879, 5651626, 7137758, 11303252, 14275516, 16806151, 33612302, 67224604, 67808701, 135617402, 271234804, 319316869, 638633738, 1277267476, 4697244841, 9394489682, 18788979364, 89247651979, 178495303958, 356990607916, 530788667033, 1061577334066, 2123154668132, 10084984673627, 20169969347254, 40339938694508]

約数ペア:

[(1, 40339938694508), (2, 20169969347254), (4, 10084984673627), (19, 2123154668132), (38, 1061577334066), (76, 530788667033), (113, 356990607916), (226, 178495303958), (452, 89247651979), (2147, 18788979364), (4294, 9394489682), (8588, 4697244841), (31583, 1277267476), (63166, 638633738), (126332, 319316869), (148727, 271234804), (297454, 135617402), (594908, 67808701), (600077, 67224604), (1200154, 33612302), (2400308, 16806151), (2825813, 14275516), (3568879, 11303252), (5651626, 7137758)]