44214320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12853}}^1$

素因数の和:12909

約数の個数: 40

約数和(自身を含む): 105197136

約数和(自身を除く): 60982816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 12853, 25706, 51412, 64265, 102824, 128530, 205648, 257060, 514120, 552679, 1028240, 1105358, 2210716, 2763395, 4421432, 5526790, 8842864, 11053580, 22107160, 44214320]

約数ペア:

[(1, 44214320), (2, 22107160), (4, 11053580), (5, 8842864), (8, 5526790), (10, 4421432), (16, 2763395), (20, 2210716), (40, 1105358), (43, 1028240), (80, 552679), (86, 514120), (172, 257060), (215, 205648), (344, 128530), (430, 102824), (688, 64265), (860, 51412), (1720, 25706), (3440, 12853)]