50892790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17021}}^1$

素因数の和:17064

約数の個数: 32

約数和(自身を含む): 102949056

約数和(自身を除く): 52056266

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17021, 34042, 85105, 170210, 221273, 391483, 442546, 782966, 1106365, 1957415, 2212730, 3914830, 5089279, 10178558, 25446395, 50892790]

約数ペア:

[(1, 50892790), (2, 25446395), (5, 10178558), (10, 5089279), (13, 3914830), (23, 2212730), (26, 1957415), (46, 1106365), (65, 782966), (115, 442546), (130, 391483), (230, 221273), (299, 170210), (598, 85105), (1495, 34042), (2990, 17021)]