39215808

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:782

約数の個数: 84

約数和(自身を含む): 113668048

約数和(自身を除く): 74452240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 661, 824, 927, 1236, 1322, 1648, 1854, 1983, 2472, 2644, 3296, 3708, 3966, 4944, 5288, 5949, 6592, 7416, 7932, 9888, 10576, 11898, 14832, 15864, 19776, 21152, 23796, 29664, 31728, 42304, 47592, 59328, 63456, 68083, 95184, 126912, 136166, 190368, 204249, 272332, 380736, 408498, 544664, 612747, 816996, 1089328, 1225494, 1633992, 2178656, 2450988, 3267984, 4357312, 4901976, 6535968, 9803952, 13071936, 19607904, 39215808]

約数ペア:

[(1, 39215808), (2, 19607904), (3, 13071936), (4, 9803952), (6, 6535968), (8, 4901976), (9, 4357312), (12, 3267984), (16, 2450988), (18, 2178656), (24, 1633992), (32, 1225494), (36, 1089328), (48, 816996), (64, 612747), (72, 544664), (96, 408498), (103, 380736), (144, 272332), (192, 204249), (206, 190368), (288, 136166), (309, 126912), (412, 95184), (576, 68083), (618, 63456), (661, 59328), (824, 47592), (927, 42304), (1236, 31728), (1322, 29664), (1648, 23796), (1854, 21152), (1983, 19776), (2472, 15864), (2644, 14832), (3296, 11898), (3708, 10576), (3966, 9888), (4944, 7932), (5288, 7416), (5949, 6592)]