56039360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 112

約数和(自身を含む): 151485600

約数和(自身を除く): 95446240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 709, 760, 832, 988, 1040, 1216, 1235, 1418, 1520, 1976, 2080, 2470, 2836, 3040, 3545, 3952, 4160, 4940, 5672, 6080, 7090, 7904, 9217, 9880, 11344, 13471, 14180, 15808, 18434, 19760, 22688, 26942, 28360, 36868, 39520, 45376, 46085, 53884, 56720, 67355, 73736, 79040, 92170, 107768, 113440, 134710, 147472, 175123, 184340, 215536, 226880, 269420, 294944, 350246, 368680, 431072, 538840, 589888, 700492, 737360, 862144, 875615, 1077680, 1400984, 1474720, 1751230, 2155360, 2801968, 2949440, 3502460, 4310720, 5603936, 7004920, 11207872, 14009840, 28019680, 56039360]

約数ペア:

[(1, 56039360), (2, 28019680), (4, 14009840), (5, 11207872), (8, 7004920), (10, 5603936), (13, 4310720), (16, 3502460), (19, 2949440), (20, 2801968), (26, 2155360), (32, 1751230), (38, 1474720), (40, 1400984), (52, 1077680), (64, 875615), (65, 862144), (76, 737360), (80, 700492), (95, 589888), (104, 538840), (130, 431072), (152, 368680), (160, 350246), (190, 294944), (208, 269420), (247, 226880), (260, 215536), (304, 184340), (320, 175123), (380, 147472), (416, 134710), (494, 113440), (520, 107768), (608, 92170), (709, 79040), (760, 73736), (832, 67355), (988, 56720), (1040, 53884), (1216, 46085), (1235, 45376), (1418, 39520), (1520, 36868), (1976, 28360), (2080, 26942), (2470, 22688), (2836, 19760), (3040, 18434), (3545, 15808), (3952, 14180), (4160, 13471), (4940, 11344), (5672, 9880), (6080, 9217), (7090, 7904)]