51179114240

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1738421}}^1$

素因数の和:1738465

約数の個数: 72

約数和(自身を含む): 127920044448

約数和(自身を除く): 76740930208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 14720, 29440, 1738421, 3476842, 6953684, 8692105, 13907368, 17384210, 27814736, 34768420, 39983683, 55629472, 69536840, 79967366, 111258944, 139073680, 159934732, 199918415, 222517888, 278147360, 319869464, 399836830, 445035776, 556294720, 639738928, 799673660, 1112589440, 1279477856, 1599347320, 2225178880, 2558955712, 3198694640, 5117911424, 6397389280, 10235822848, 12794778560, 25589557120, 51179114240]

約数ペア:

[(1, 51179114240), (2, 25589557120), (4, 12794778560), (5, 10235822848), (8, 6397389280), (10, 5117911424), (16, 3198694640), (20, 2558955712), (23, 2225178880), (32, 1599347320), (40, 1279477856), (46, 1112589440), (64, 799673660), (80, 639738928), (92, 556294720), (115, 445035776), (128, 399836830), (160, 319869464), (184, 278147360), (230, 222517888), (256, 199918415), (320, 159934732), (368, 139073680), (460, 111258944), (640, 79967366), (736, 69536840), (920, 55629472), (1280, 39983683), (1472, 34768420), (1840, 27814736), (2944, 17384210), (3680, 13907368), (5888, 8692105), (7360, 6953684), (14720, 3476842), (29440, 1738421)]