48442000

素因数分解:

$2^4\times 5^3\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 80

約数和(自身を含む): 119603952

約数和(自身を除く): 71161952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 125, 200, 212, 250, 265, 400, 424, 457, 500, 530, 848, 914, 1000, 1060, 1325, 1828, 2000, 2120, 2285, 2650, 3656, 4240, 4570, 5300, 6625, 7312, 9140, 10600, 11425, 13250, 18280, 21200, 22850, 24221, 26500, 36560, 45700, 48442, 53000, 57125, 91400, 96884, 106000, 114250, 121105, 182800, 193768, 228500, 242210, 387536, 457000, 484420, 605525, 914000, 968840, 1211050, 1937680, 2422100, 3027625, 4844200, 6055250, 9688400, 12110500, 24221000, 48442000]

約数ペア:

[(1, 48442000), (2, 24221000), (4, 12110500), (5, 9688400), (8, 6055250), (10, 4844200), (16, 3027625), (20, 2422100), (25, 1937680), (40, 1211050), (50, 968840), (53, 914000), (80, 605525), (100, 484420), (106, 457000), (125, 387536), (200, 242210), (212, 228500), (250, 193768), (265, 182800), (400, 121105), (424, 114250), (457, 106000), (500, 96884), (530, 91400), (848, 57125), (914, 53000), (1000, 48442), (1060, 45700), (1325, 36560), (1828, 26500), (2000, 24221), (2120, 22850), (2285, 21200), (2650, 18280), (3656, 13250), (4240, 11425), (4570, 10600), (5300, 9140), (6625, 7312)]