50692220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 111222048

約数和(自身を除く): 60529828

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 740, 1123, 1220, 2246, 2257, 4492, 4514, 5615, 9028, 11230, 11285, 22460, 22570, 41551, 45140, 68503, 83102, 137006, 166204, 207755, 274012, 342515, 415510, 685030, 831020, 1370060, 2534611, 5069222, 10138444, 12673055, 25346110, 50692220]

約数ペア:

[(1, 50692220), (2, 25346110), (4, 12673055), (5, 10138444), (10, 5069222), (20, 2534611), (37, 1370060), (61, 831020), (74, 685030), (122, 415510), (148, 342515), (185, 274012), (244, 207755), (305, 166204), (370, 137006), (610, 83102), (740, 68503), (1123, 45140), (1220, 41551), (2246, 22570), (2257, 22460), (4492, 11285), (4514, 11230), (5615, 9028)]