50911965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3001}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 98345520

約数和(自身を除く): 47433555

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3001, 3393, 5655, 9003, 15005, 16965, 27009, 39013, 45015, 87029, 117039, 135045, 195065, 261087, 351117, 435145, 585195, 783261, 1131377, 1305435, 1755585, 3394131, 3916305, 5656885, 10182393, 16970655, 50911965]

約数ペア:

[(1, 50911965), (3, 16970655), (5, 10182393), (9, 5656885), (13, 3916305), (15, 3394131), (29, 1755585), (39, 1305435), (45, 1131377), (65, 783261), (87, 585195), (117, 435145), (145, 351117), (195, 261087), (261, 195065), (377, 135045), (435, 117039), (585, 87029), (1131, 45015), (1305, 39013), (1885, 27009), (3001, 16965), (3393, 15005), (5655, 9003)]