43894994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6673}}^1$

素因数の和:6722

約数の個数: 32

約数和(自身を含む): 80728704

約数和(自身を除く): 36833710

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 6673, 13346, 73403, 86749, 146806, 153479, 173498, 306958, 954239, 1688269, 1908478, 1995227, 3376538, 3990454, 21947497, 43894994]

約数ペア:

[(1, 43894994), (2, 21947497), (11, 3990454), (13, 3376538), (22, 1995227), (23, 1908478), (26, 1688269), (46, 954239), (143, 306958), (253, 173498), (286, 153479), (299, 146806), (506, 86749), (598, 73403), (3289, 13346), (6578, 6673)]