39224920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4568

約数の個数: 64

約数和(自身を含む): 104140800

約数和(自身を除く): 64915880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 4519, 8680, 9038, 18076, 22595, 31633, 36152, 45190, 63266, 90380, 126532, 140089, 158165, 180760, 253064, 280178, 316330, 560356, 632660, 700445, 980623, 1120712, 1265320, 1400890, 1961246, 2801780, 3922492, 4903115, 5603560, 7844984, 9806230, 19612460, 39224920]

約数ペア:

[(1, 39224920), (2, 19612460), (4, 9806230), (5, 7844984), (7, 5603560), (8, 4903115), (10, 3922492), (14, 2801780), (20, 1961246), (28, 1400890), (31, 1265320), (35, 1120712), (40, 980623), (56, 700445), (62, 632660), (70, 560356), (124, 316330), (140, 280178), (155, 253064), (217, 180760), (248, 158165), (280, 140089), (310, 126532), (434, 90380), (620, 63266), (868, 45190), (1085, 36152), (1240, 31633), (1736, 22595), (2170, 18076), (4340, 9038), (4519, 8680)]