51735840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8291}}^1$

素因数の和:8322

約数の個数: 96

約数和(自身を含む): 175525056

約数和(自身を除く): 123789216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8291, 16582, 24873, 33164, 41455, 49746, 66328, 82910, 99492, 107783, 124365, 132656, 165820, 198984, 215566, 248730, 265312, 323349, 331640, 397968, 431132, 497460, 538915, 646698, 663280, 795936, 862264, 994920, 1077830, 1293396, 1326560, 1616745, 1724528, 1989840, 2155660, 2586792, 3233490, 3449056, 3979680, 4311320, 5173584, 6466980, 8622640, 10347168, 12933960, 17245280, 25867920, 51735840]

約数ペア:

[(1, 51735840), (2, 25867920), (3, 17245280), (4, 12933960), (5, 10347168), (6, 8622640), (8, 6466980), (10, 5173584), (12, 4311320), (13, 3979680), (15, 3449056), (16, 3233490), (20, 2586792), (24, 2155660), (26, 1989840), (30, 1724528), (32, 1616745), (39, 1326560), (40, 1293396), (48, 1077830), (52, 994920), (60, 862264), (65, 795936), (78, 663280), (80, 646698), (96, 538915), (104, 497460), (120, 431132), (130, 397968), (156, 331640), (160, 323349), (195, 265312), (208, 248730), (240, 215566), (260, 198984), (312, 165820), (390, 132656), (416, 124365), (480, 107783), (520, 99492), (624, 82910), (780, 66328), (1040, 49746), (1248, 41455), (1560, 33164), (2080, 24873), (3120, 16582), (6240, 8291)]