45303940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4789}}^1$

素因数の和:4852

約数の個数: 48

約数和(自身を含む): 106223040

約数和(自身を除く): 60919100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 4789, 9460, 9578, 19156, 23945, 47890, 52679, 95780, 105358, 205927, 210716, 263395, 411854, 526790, 823708, 1029635, 1053580, 2059270, 2265197, 4118540, 4530394, 9060788, 11325985, 22651970, 45303940]

約数ペア:

[(1, 45303940), (2, 22651970), (4, 11325985), (5, 9060788), (10, 4530394), (11, 4118540), (20, 2265197), (22, 2059270), (43, 1053580), (44, 1029635), (55, 823708), (86, 526790), (110, 411854), (172, 263395), (215, 210716), (220, 205927), (430, 105358), (473, 95780), (860, 52679), (946, 47890), (1892, 23945), (2365, 19156), (4730, 9578), (4789, 9460)]