49888907328

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19987543}}^1$

素因数の和:19987571

約数の個数: 56

約数和(自身を含む): 142151412928

約数和(自身を除く): 92262505600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 19987543, 39975086, 59962629, 79950172, 119925258, 159900344, 239850516, 259838059, 319800688, 479701032, 519676118, 639601376, 779514177, 959402064, 1039352236, 1279202752, 1559028354, 1918804128, 2078704472, 3118056708, 3837608256, 4157408944, 6236113416, 8314817888, 12472226832, 16629635776, 24944453664, 49888907328]

約数ペア:

[(1, 49888907328), (2, 24944453664), (3, 16629635776), (4, 12472226832), (6, 8314817888), (8, 6236113416), (12, 4157408944), (13, 3837608256), (16, 3118056708), (24, 2078704472), (26, 1918804128), (32, 1559028354), (39, 1279202752), (48, 1039352236), (52, 959402064), (64, 779514177), (78, 639601376), (96, 519676118), (104, 479701032), (156, 319800688), (192, 259838059), (208, 239850516), (312, 159900344), (416, 119925258), (624, 79950172), (832, 59962629), (1248, 39975086), (2496, 19987543)]