46456540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 105712992

約数和(自身を除く): 59256452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 197, 260, 394, 788, 907, 985, 1814, 1970, 2561, 3628, 3940, 4535, 5122, 9070, 10244, 11791, 12805, 18140, 23582, 25610, 47164, 51220, 58955, 117910, 178679, 235820, 357358, 714716, 893395, 1786790, 2322827, 3573580, 4645654, 9291308, 11614135, 23228270, 46456540]

約数ペア:

[(1, 46456540), (2, 23228270), (4, 11614135), (5, 9291308), (10, 4645654), (13, 3573580), (20, 2322827), (26, 1786790), (52, 893395), (65, 714716), (130, 357358), (197, 235820), (260, 178679), (394, 117910), (788, 58955), (907, 51220), (985, 47164), (1814, 25610), (1970, 23582), (2561, 18140), (3628, 12805), (3940, 11791), (4535, 10244), (5122, 9070)]