48149440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 124431552

約数和(自身を除く): 76282112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 136, 160, 167, 170, 212, 265, 272, 320, 334, 340, 424, 530, 544, 668, 680, 835, 848, 901, 1060, 1088, 1336, 1360, 1670, 1696, 1802, 2120, 2672, 2720, 2839, 3340, 3392, 3604, 4240, 4505, 5344, 5440, 5678, 6680, 7208, 8480, 8851, 9010, 10688, 11356, 13360, 14195, 14416, 16960, 17702, 18020, 22712, 26720, 28390, 28832, 35404, 36040, 44255, 45424, 53440, 56780, 57664, 70808, 72080, 88510, 90848, 113560, 141616, 144160, 150467, 177020, 181696, 227120, 283232, 288320, 300934, 354040, 454240, 566464, 601868, 708080, 752335, 908480, 1203736, 1416160, 1504670, 2407472, 2832320, 3009340, 4814944, 6018680, 9629888, 12037360, 24074720, 48149440]

約数ペア:

[(1, 48149440), (2, 24074720), (4, 12037360), (5, 9629888), (8, 6018680), (10, 4814944), (16, 3009340), (17, 2832320), (20, 2407472), (32, 1504670), (34, 1416160), (40, 1203736), (53, 908480), (64, 752335), (68, 708080), (80, 601868), (85, 566464), (106, 454240), (136, 354040), (160, 300934), (167, 288320), (170, 283232), (212, 227120), (265, 181696), (272, 177020), (320, 150467), (334, 144160), (340, 141616), (424, 113560), (530, 90848), (544, 88510), (668, 72080), (680, 70808), (835, 57664), (848, 56780), (901, 53440), (1060, 45424), (1088, 44255), (1336, 36040), (1360, 35404), (1670, 28832), (1696, 28390), (1802, 26720), (2120, 22712), (2672, 18020), (2720, 17702), (2839, 16960), (3340, 14416), (3392, 14195), (3604, 13360), (4240, 11356), (4505, 10688), (5344, 9010), (5440, 8851), (5678, 8480), (6680, 7208)]