41562040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 101424960

約数和(自身を除く): 59862920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 257, 260, 311, 514, 520, 622, 1028, 1244, 1285, 1555, 2056, 2488, 2570, 3110, 3341, 4043, 5140, 6220, 6682, 8086, 10280, 12440, 13364, 16172, 16705, 20215, 26728, 32344, 33410, 40430, 66820, 79927, 80860, 133640, 159854, 161720, 319708, 399635, 639416, 799270, 1039051, 1598540, 2078102, 3197080, 4156204, 5195255, 8312408, 10390510, 20781020, 41562040]

約数ペア:

[(1, 41562040), (2, 20781020), (4, 10390510), (5, 8312408), (8, 5195255), (10, 4156204), (13, 3197080), (20, 2078102), (26, 1598540), (40, 1039051), (52, 799270), (65, 639416), (104, 399635), (130, 319708), (257, 161720), (260, 159854), (311, 133640), (514, 80860), (520, 79927), (622, 66820), (1028, 40430), (1244, 33410), (1285, 32344), (1555, 26728), (2056, 20215), (2488, 16705), (2570, 16172), (3110, 13364), (3341, 12440), (4043, 10280), (5140, 8086), (6220, 6682)]