49919408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40519}}^1$

素因数の和:40545

約数の個数: 40

約数和(自身を含む): 120587520

約数和(自身を除く): 70668112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 40519, 81038, 162076, 283633, 324152, 445709, 567266, 648304, 891418, 1134532, 1782836, 2269064, 3119963, 3565672, 4538128, 6239926, 7131344, 12479852, 24959704, 49919408]

約数ペア:

[(1, 49919408), (2, 24959704), (4, 12479852), (7, 7131344), (8, 6239926), (11, 4538128), (14, 3565672), (16, 3119963), (22, 2269064), (28, 1782836), (44, 1134532), (56, 891418), (77, 648304), (88, 567266), (112, 445709), (154, 324152), (176, 283633), (308, 162076), (616, 81038), (1232, 40519)]