26419332

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 63882560

約数和(自身を除く): 37463228

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 379, 444, 471, 628, 758, 942, 1137, 1516, 1884, 2274, 4548, 5809, 11618, 14023, 17427, 23236, 28046, 34854, 42069, 56092, 59503, 69708, 84138, 119006, 168276, 178509, 238012, 357018, 714036, 2201611, 4403222, 6604833, 8806444, 13209666, 26419332]

約数ペア:

[(1, 26419332), (2, 13209666), (3, 8806444), (4, 6604833), (6, 4403222), (12, 2201611), (37, 714036), (74, 357018), (111, 238012), (148, 178509), (157, 168276), (222, 119006), (314, 84138), (379, 69708), (444, 59503), (471, 56092), (628, 42069), (758, 34854), (942, 28046), (1137, 23236), (1516, 17427), (1884, 14023), (2274, 11618), (4548, 5809)]