44938180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1613}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 108460800

約数和(自身を除く): 63522620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 796, 995, 1393, 1613, 1990, 2786, 3226, 3980, 5572, 6452, 6965, 8065, 11291, 13930, 16130, 22582, 27860, 32260, 45164, 56455, 112910, 225820, 320987, 641974, 1283948, 1604935, 2246909, 3209870, 4493818, 6419740, 8987636, 11234545, 22469090, 44938180]

約数ペア:

[(1, 44938180), (2, 22469090), (4, 11234545), (5, 8987636), (7, 6419740), (10, 4493818), (14, 3209870), (20, 2246909), (28, 1604935), (35, 1283948), (70, 641974), (140, 320987), (199, 225820), (398, 112910), (796, 56455), (995, 45164), (1393, 32260), (1613, 27860), (1990, 22582), (2786, 16130), (3226, 13930), (3980, 11291), (5572, 8065), (6452, 6965)]