49413650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6947

約数の個数: 48

約数和(自身を含む): 107993088

約数和(自身を除く): 58579438

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 6911, 7150, 13822, 34555, 69110, 76021, 89843, 152042, 172775, 179686, 345550, 380105, 449215, 760210, 898430, 988273, 1900525, 1976546, 2246075, 3801050, 4492150, 4941365, 9882730, 24706825, 49413650]

約数ペア:

[(1, 49413650), (2, 24706825), (5, 9882730), (10, 4941365), (11, 4492150), (13, 3801050), (22, 2246075), (25, 1976546), (26, 1900525), (50, 988273), (55, 898430), (65, 760210), (110, 449215), (130, 380105), (143, 345550), (275, 179686), (286, 172775), (325, 152042), (550, 89843), (650, 76021), (715, 69110), (1430, 34555), (3575, 13822), (6911, 7150)]