51627968

素因数分解:

$2^6\times 7^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 84

約数和(自身を含む): 121093992

約数和(自身を除く): 69466024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 101, 112, 163, 196, 202, 224, 326, 392, 404, 448, 652, 707, 784, 808, 1141, 1304, 1414, 1568, 1616, 2282, 2608, 2828, 3136, 3232, 4564, 4949, 5216, 5656, 6464, 7987, 9128, 9898, 10432, 11312, 15974, 16463, 18256, 19796, 22624, 31948, 32926, 36512, 39592, 45248, 63896, 65852, 73024, 79184, 115241, 127792, 131704, 158368, 230482, 255584, 263408, 316736, 460964, 511168, 526816, 806687, 921928, 1053632, 1613374, 1843856, 3226748, 3687712, 6453496, 7375424, 12906992, 25813984, 51627968]

約数ペア:

[(1, 51627968), (2, 25813984), (4, 12906992), (7, 7375424), (8, 6453496), (14, 3687712), (16, 3226748), (28, 1843856), (32, 1613374), (49, 1053632), (56, 921928), (64, 806687), (98, 526816), (101, 511168), (112, 460964), (163, 316736), (196, 263408), (202, 255584), (224, 230482), (326, 158368), (392, 131704), (404, 127792), (448, 115241), (652, 79184), (707, 73024), (784, 65852), (808, 63896), (1141, 45248), (1304, 39592), (1414, 36512), (1568, 32926), (1616, 31948), (2282, 22624), (2608, 19796), (2828, 18256), (3136, 16463), (3232, 15974), (4564, 11312), (4949, 10432), (5216, 9898), (5656, 9128), (6464, 7987)]