5087485904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{21991}}^1$

素因数の和:22779

約数の個数: 40

約数和(自身を含む): 10389900480

約数和(自身を除く): 5302414576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 761, 1522, 3044, 6088, 12176, 14459, 21991, 28918, 43982, 57836, 87964, 115672, 175928, 231344, 351856, 417829, 835658, 1671316, 3342632, 6685264, 16735151, 33470302, 66940604, 133881208, 267762416, 317967869, 635935738, 1271871476, 2543742952, 5087485904]

約数ペア:

[(1, 5087485904), (2, 2543742952), (4, 1271871476), (8, 635935738), (16, 317967869), (19, 267762416), (38, 133881208), (76, 66940604), (152, 33470302), (304, 16735151), (761, 6685264), (1522, 3342632), (3044, 1671316), (6088, 835658), (12176, 417829), (14459, 351856), (21991, 231344), (28918, 175928), (43982, 115672), (57836, 87964)]