48427520

素因数分解:

$2^9\times 5^1\times {\mathrm{18917}}^1$

素因数の和:18940

約数の個数: 40

約数和(自身を含む): 116118684

約数和(自身を除く): 67691164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 18917, 37834, 75668, 94585, 151336, 189170, 302672, 378340, 605344, 756680, 1210688, 1513360, 2421376, 3026720, 4842752, 6053440, 9685504, 12106880, 24213760, 48427520]

約数ペア:

[(1, 48427520), (2, 24213760), (4, 12106880), (5, 9685504), (8, 6053440), (10, 4842752), (16, 3026720), (20, 2421376), (32, 1513360), (40, 1210688), (64, 756680), (80, 605344), (128, 378340), (160, 302672), (256, 189170), (320, 151336), (512, 94585), (640, 75668), (1280, 37834), (2560, 18917)]