50379520

素因数分解:

$2^8\times 5^1\times {\mathrm{39359}}^1$

素因数の和:39380

約数の個数: 36

約数和(自身を含む): 120677760

約数和(自身を除く): 70298240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 39359, 78718, 157436, 196795, 314872, 393590, 629744, 787180, 1259488, 1574360, 2518976, 3148720, 5037952, 6297440, 10075904, 12594880, 25189760, 50379520]

約数ペア:

[(1, 50379520), (2, 25189760), (4, 12594880), (5, 10075904), (8, 6297440), (10, 5037952), (16, 3148720), (20, 2518976), (32, 1574360), (40, 1259488), (64, 787180), (80, 629744), (128, 393590), (160, 314872), (256, 196795), (320, 157436), (640, 78718), (1280, 39359)]