38091968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 56

約数和(自身を含む): 80906112

約数和(自身を除く): 42814144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 157, 223, 272, 314, 446, 544, 628, 892, 1088, 1256, 1784, 2512, 2669, 3568, 3791, 5024, 5338, 7136, 7582, 10048, 10676, 14272, 15164, 21352, 30328, 35011, 42704, 60656, 70022, 85408, 121312, 140044, 170816, 242624, 280088, 560176, 595187, 1120352, 1190374, 2240704, 2380748, 4761496, 9522992, 19045984, 38091968]

約数ペア:

[(1, 38091968), (2, 19045984), (4, 9522992), (8, 4761496), (16, 2380748), (17, 2240704), (32, 1190374), (34, 1120352), (64, 595187), (68, 560176), (136, 280088), (157, 242624), (223, 170816), (272, 140044), (314, 121312), (446, 85408), (544, 70022), (628, 60656), (892, 42704), (1088, 35011), (1256, 30328), (1784, 21352), (2512, 15164), (2669, 14272), (3568, 10676), (3791, 10048), (5024, 7582), (5338, 7136)]