49909620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 149361408

約数和(自身を除く): 99451788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 167, 170, 204, 255, 293, 334, 340, 501, 510, 586, 668, 835, 879, 1002, 1020, 1172, 1465, 1670, 1758, 2004, 2505, 2839, 2930, 3340, 3516, 4395, 4981, 5010, 5678, 5860, 8517, 8790, 9962, 10020, 11356, 14195, 14943, 17034, 17580, 19924, 24905, 28390, 29886, 34068, 42585, 48931, 49810, 56780, 59772, 74715, 85170, 97862, 99620, 146793, 149430, 170340, 195724, 244655, 293586, 298860, 489310, 587172, 733965, 831827, 978620, 1467930, 1663654, 2495481, 2935860, 3327308, 4159135, 4990962, 8318270, 9981924, 12477405, 16636540, 24954810, 49909620]

約数ペア:

[(1, 49909620), (2, 24954810), (3, 16636540), (4, 12477405), (5, 9981924), (6, 8318270), (10, 4990962), (12, 4159135), (15, 3327308), (17, 2935860), (20, 2495481), (30, 1663654), (34, 1467930), (51, 978620), (60, 831827), (68, 733965), (85, 587172), (102, 489310), (167, 298860), (170, 293586), (204, 244655), (255, 195724), (293, 170340), (334, 149430), (340, 146793), (501, 99620), (510, 97862), (586, 85170), (668, 74715), (835, 59772), (879, 56780), (1002, 49810), (1020, 48931), (1172, 42585), (1465, 34068), (1670, 29886), (1758, 28390), (2004, 24905), (2505, 19924), (2839, 17580), (2930, 17034), (3340, 14943), (3516, 14195), (4395, 11356), (4981, 10020), (5010, 9962), (5678, 8790), (5860, 8517)]