48970000

素因数分解:

$2^4\times 5^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 100

約数和(自身を含む): 122023440

約数和(自身を除く): 73053440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 83, 100, 118, 125, 166, 200, 236, 250, 295, 332, 400, 415, 472, 500, 590, 625, 664, 830, 944, 1000, 1180, 1250, 1328, 1475, 1660, 2000, 2075, 2360, 2500, 2950, 3320, 4150, 4720, 4897, 5000, 5900, 6640, 7375, 8300, 9794, 10000, 10375, 11800, 14750, 16600, 19588, 20750, 23600, 24485, 29500, 33200, 36875, 39176, 41500, 48970, 51875, 59000, 73750, 78352, 83000, 97940, 103750, 118000, 122425, 147500, 166000, 195880, 207500, 244850, 295000, 391760, 415000, 489700, 590000, 612125, 830000, 979400, 1224250, 1958800, 2448500, 3060625, 4897000, 6121250, 9794000, 12242500, 24485000, 48970000]

約数ペア:

[(1, 48970000), (2, 24485000), (4, 12242500), (5, 9794000), (8, 6121250), (10, 4897000), (16, 3060625), (20, 2448500), (25, 1958800), (40, 1224250), (50, 979400), (59, 830000), (80, 612125), (83, 590000), (100, 489700), (118, 415000), (125, 391760), (166, 295000), (200, 244850), (236, 207500), (250, 195880), (295, 166000), (332, 147500), (400, 122425), (415, 118000), (472, 103750), (500, 97940), (590, 83000), (625, 78352), (664, 73750), (830, 59000), (944, 51875), (1000, 48970), (1180, 41500), (1250, 39176), (1328, 36875), (1475, 33200), (1660, 29500), (2000, 24485), (2075, 23600), (2360, 20750), (2500, 19588), (2950, 16600), (3320, 14750), (4150, 11800), (4720, 10375), (4897, 10000), (5000, 9794), (5900, 8300), (6640, 7375)]