44888000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 112

約数和(自身を含む): 115385088

約数和(自身を除く): 70497088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 181, 200, 248, 250, 310, 320, 362, 400, 496, 500, 620, 724, 775, 800, 905, 992, 1000, 1240, 1448, 1550, 1600, 1810, 1984, 2000, 2480, 2896, 3100, 3620, 3875, 4000, 4525, 4960, 5611, 5792, 6200, 7240, 7750, 8000, 9050, 9920, 11222, 11584, 12400, 14480, 15500, 18100, 22444, 22625, 24800, 28055, 28960, 31000, 36200, 44888, 45250, 49600, 56110, 57920, 62000, 72400, 89776, 90500, 112220, 124000, 140275, 144800, 179552, 181000, 224440, 248000, 280550, 289600, 359104, 362000, 448880, 561100, 701375, 724000, 897760, 1122200, 1402750, 1448000, 1795520, 2244400, 2805500, 4488800, 5611000, 8977600, 11222000, 22444000, 44888000]

約数ペア:

[(1, 44888000), (2, 22444000), (4, 11222000), (5, 8977600), (8, 5611000), (10, 4488800), (16, 2805500), (20, 2244400), (25, 1795520), (31, 1448000), (32, 1402750), (40, 1122200), (50, 897760), (62, 724000), (64, 701375), (80, 561100), (100, 448880), (124, 362000), (125, 359104), (155, 289600), (160, 280550), (181, 248000), (200, 224440), (248, 181000), (250, 179552), (310, 144800), (320, 140275), (362, 124000), (400, 112220), (496, 90500), (500, 89776), (620, 72400), (724, 62000), (775, 57920), (800, 56110), (905, 49600), (992, 45250), (1000, 44888), (1240, 36200), (1448, 31000), (1550, 28960), (1600, 28055), (1810, 24800), (1984, 22625), (2000, 22444), (2480, 18100), (2896, 15500), (3100, 14480), (3620, 12400), (3875, 11584), (4000, 11222), (4525, 9920), (4960, 9050), (5611, 8000), (5792, 7750), (6200, 7240)]