48154480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54721}}^1$

素因数の和:54745

約数の個数: 40

約数和(自身を含む): 122139504

約数和(自身を除く): 73985024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 54721, 109442, 218884, 273605, 437768, 547210, 601931, 875536, 1094420, 1203862, 2188840, 2407724, 3009655, 4377680, 4815448, 6019310, 9630896, 12038620, 24077240, 48154480]

約数ペア:

[(1, 48154480), (2, 24077240), (4, 12038620), (5, 9630896), (8, 6019310), (10, 4815448), (11, 4377680), (16, 3009655), (20, 2407724), (22, 2188840), (40, 1203862), (44, 1094420), (55, 875536), (80, 601931), (88, 547210), (110, 437768), (176, 273605), (220, 218884), (440, 109442), (880, 54721)]