52963840

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 80

約数和(自身を含む): 134569512

約数和(自身を除く): 81605672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1217, 1280, 1360, 2176, 2434, 2560, 2720, 4352, 4868, 5440, 6085, 8704, 9736, 10880, 12170, 19472, 20689, 21760, 24340, 38944, 41378, 43520, 48680, 77888, 82756, 97360, 103445, 155776, 165512, 194720, 206890, 311552, 331024, 389440, 413780, 623104, 662048, 778880, 827560, 1324096, 1557760, 1655120, 2648192, 3115520, 3310240, 5296384, 6620480, 10592768, 13240960, 26481920, 52963840]

約数ペア:

[(1, 52963840), (2, 26481920), (4, 13240960), (5, 10592768), (8, 6620480), (10, 5296384), (16, 3310240), (17, 3115520), (20, 2648192), (32, 1655120), (34, 1557760), (40, 1324096), (64, 827560), (68, 778880), (80, 662048), (85, 623104), (128, 413780), (136, 389440), (160, 331024), (170, 311552), (256, 206890), (272, 194720), (320, 165512), (340, 155776), (512, 103445), (544, 97360), (640, 82756), (680, 77888), (1088, 48680), (1217, 43520), (1280, 41378), (1360, 38944), (2176, 24340), (2434, 21760), (2560, 20689), (2720, 19472), (4352, 12170), (4868, 10880), (5440, 9736), (6085, 8704)]