39004428

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 93744000

約数和(自身を除く): 54739572

約数列:

[1, 2, 3, 4, 6, 12, 59, 89, 118, 177, 178, 236, 267, 354, 356, 534, 619, 708, 1068, 1238, 1857, 2476, 3714, 5251, 7428, 10502, 15753, 21004, 31506, 36521, 55091, 63012, 73042, 109563, 110182, 146084, 165273, 219126, 220364, 330546, 438252, 661092, 3250369, 6500738, 9751107, 13001476, 19502214, 39004428]

約数ペア:

[(1, 39004428), (2, 19502214), (3, 13001476), (4, 9751107), (6, 6500738), (12, 3250369), (59, 661092), (89, 438252), (118, 330546), (177, 220364), (178, 219126), (236, 165273), (267, 146084), (354, 110182), (356, 109563), (534, 73042), (619, 63012), (708, 55091), (1068, 36521), (1238, 31506), (1857, 21004), (2476, 15753), (3714, 10502), (5251, 7428)]