4220898940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1\times {\mathrm{4051}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 9026559360

約数和(自身を除く): 4805660420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 883, 1180, 1766, 3532, 4051, 4415, 8102, 8830, 16204, 17660, 20255, 40510, 52097, 81020, 104194, 208388, 239009, 260485, 478018, 520970, 956036, 1041940, 1195045, 2390090, 3577033, 4780180, 7154066, 14308132, 17885165, 35770330, 71540660, 211044947, 422089894, 844179788, 1055224735, 2110449470, 4220898940]

約数ペア:

[(1, 4220898940), (2, 2110449470), (4, 1055224735), (5, 844179788), (10, 422089894), (20, 211044947), (59, 71540660), (118, 35770330), (236, 17885165), (295, 14308132), (590, 7154066), (883, 4780180), (1180, 3577033), (1766, 2390090), (3532, 1195045), (4051, 1041940), (4415, 956036), (8102, 520970), (8830, 478018), (16204, 260485), (17660, 239009), (20255, 208388), (40510, 104194), (52097, 81020)]