41416492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 79135056

約数和(自身を除く): 37718564

約数列:

[1, 2, 4, 13, 26, 52, 169, 197, 311, 338, 394, 622, 676, 788, 1244, 2561, 4043, 5122, 8086, 10244, 16172, 33293, 52559, 61267, 66586, 105118, 122534, 133172, 210236, 245068, 796471, 1592942, 3185884, 10354123, 20708246, 41416492]

約数ペア:

[(1, 41416492), (2, 20708246), (4, 10354123), (13, 3185884), (26, 1592942), (52, 796471), (169, 245068), (197, 210236), (311, 133172), (338, 122534), (394, 105118), (622, 66586), (676, 61267), (788, 52559), (1244, 33293), (2561, 16172), (4043, 10244), (5122, 8086)]