55394141584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4444331}}^1$

素因数の和:4444399

約数の個数: 40

約数和(自身を含む): 115730405280

約数和(自身を除く): 60336263696

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 4444331, 8888662, 17777324, 35554648, 71109296, 84442289, 168884578, 182217571, 337769156, 364435142, 675538312, 728870284, 1351076624, 1457740568, 2915481136, 3462133849, 6924267698, 13848535396, 27697070792, 55394141584]

約数ペア:

[(1, 55394141584), (2, 27697070792), (4, 13848535396), (8, 6924267698), (16, 3462133849), (19, 2915481136), (38, 1457740568), (41, 1351076624), (76, 728870284), (82, 675538312), (152, 364435142), (164, 337769156), (304, 182217571), (328, 168884578), (656, 84442289), (779, 71109296), (1558, 35554648), (3116, 17777324), (6232, 8888662), (12464, 4444331)]