41589760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{8123}}^1$

素因数の和:8148

約数の個数: 44

約数和(自身を含む): 99778968

約数和(自身を除く): 58189208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 8123, 16246, 32492, 40615, 64984, 81230, 129968, 162460, 259936, 324920, 519872, 649840, 1039744, 1299680, 2079488, 2599360, 4158976, 5198720, 8317952, 10397440, 20794880, 41589760]

約数ペア:

[(1, 41589760), (2, 20794880), (4, 10397440), (5, 8317952), (8, 5198720), (10, 4158976), (16, 2599360), (20, 2079488), (32, 1299680), (40, 1039744), (64, 649840), (80, 519872), (128, 324920), (160, 259936), (256, 162460), (320, 129968), (512, 81230), (640, 64984), (1024, 40615), (1280, 32492), (2560, 16246), (5120, 8123)]