51388765392

素因数分解:

$2^4\times 3^1\times {\mathrm{13331}}^1\times {\mathrm{80309}}^1$

素因数の和:93651

約数の個数: 40

約数和(自身を含む): 132765922080

約数和(自身を除く): 81377156688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13331, 26662, 39993, 53324, 79986, 80309, 106648, 159972, 160618, 213296, 240927, 319944, 321236, 481854, 639888, 642472, 963708, 1284944, 1927416, 3854832, 1070599279, 2141198558, 3211797837, 4282397116, 6423595674, 8564794232, 12847191348, 17129588464, 25694382696, 51388765392]

約数ペア:

[(1, 51388765392), (2, 25694382696), (3, 17129588464), (4, 12847191348), (6, 8564794232), (8, 6423595674), (12, 4282397116), (16, 3211797837), (24, 2141198558), (48, 1070599279), (13331, 3854832), (26662, 1927416), (39993, 1284944), (53324, 963708), (79986, 642472), (80309, 639888), (106648, 481854), (159972, 321236), (160618, 319944), (213296, 240927)]