26527520

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4481}}^1$

素因数の和:4533

約数の個数: 48

約数和(自身を含む): 64379448

約数和(自身を除く): 37851928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 4481, 5920, 8962, 17924, 22405, 35848, 44810, 71696, 89620, 143392, 165797, 179240, 331594, 358480, 663188, 716960, 828985, 1326376, 1657970, 2652752, 3315940, 5305504, 6631880, 13263760, 26527520]

約数ペア:

[(1, 26527520), (2, 13263760), (4, 6631880), (5, 5305504), (8, 3315940), (10, 2652752), (16, 1657970), (20, 1326376), (32, 828985), (37, 716960), (40, 663188), (74, 358480), (80, 331594), (148, 179240), (160, 165797), (185, 143392), (296, 89620), (370, 71696), (592, 44810), (740, 35848), (1184, 22405), (1480, 17924), (2960, 8962), (4481, 5920)]