56202496

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 130161920

約数和(自身を除く): 73959424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 397, 448, 553, 632, 794, 896, 1106, 1264, 1588, 1792, 2212, 2528, 2779, 3176, 4424, 5056, 5558, 6352, 8848, 10112, 11116, 12704, 17696, 20224, 22232, 25408, 31363, 35392, 44464, 50816, 62726, 70784, 88928, 101632, 125452, 141568, 177856, 219541, 250904, 355712, 439082, 501808, 711424, 878164, 1003616, 1756328, 2007232, 3512656, 4014464, 7025312, 8028928, 14050624, 28101248, 56202496]

約数ペア:

[(1, 56202496), (2, 28101248), (4, 14050624), (7, 8028928), (8, 7025312), (14, 4014464), (16, 3512656), (28, 2007232), (32, 1756328), (56, 1003616), (64, 878164), (79, 711424), (112, 501808), (128, 439082), (158, 355712), (224, 250904), (256, 219541), (316, 177856), (397, 141568), (448, 125452), (553, 101632), (632, 88928), (794, 70784), (896, 62726), (1106, 50816), (1264, 44464), (1588, 35392), (1792, 31363), (2212, 25408), (2528, 22232), (2779, 20224), (3176, 17696), (4424, 12704), (5056, 11116), (5558, 10112), (6352, 8848)]