49803200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1870

約数の個数: 84

約数和(自身を含む): 129826512

約数和(自身を除く): 80023312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 1831, 2720, 3400, 3662, 5440, 6800, 7324, 9155, 13600, 14648, 18310, 27200, 29296, 31127, 36620, 45775, 58592, 62254, 73240, 91550, 117184, 124508, 146480, 155635, 183100, 249016, 292960, 311270, 366200, 498032, 585920, 622540, 732400, 778175, 996064, 1245080, 1464800, 1556350, 1992128, 2490160, 2929600, 3112700, 4980320, 6225400, 9960640, 12450800, 24901600, 49803200]

約数ペア:

[(1, 49803200), (2, 24901600), (4, 12450800), (5, 9960640), (8, 6225400), (10, 4980320), (16, 3112700), (17, 2929600), (20, 2490160), (25, 1992128), (32, 1556350), (34, 1464800), (40, 1245080), (50, 996064), (64, 778175), (68, 732400), (80, 622540), (85, 585920), (100, 498032), (136, 366200), (160, 311270), (170, 292960), (200, 249016), (272, 183100), (320, 155635), (340, 146480), (400, 124508), (425, 117184), (544, 91550), (680, 73240), (800, 62254), (850, 58592), (1088, 45775), (1360, 36620), (1600, 31127), (1700, 29296), (1831, 27200), (2720, 18310), (3400, 14648), (3662, 13600), (5440, 9155), (6800, 7324)]