47239360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21089}}^1$

素因数の和:21113

約数の個数: 56

約数和(自身を含む): 128564640

約数和(自身を除く): 81325280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21089, 42178, 84356, 105445, 147623, 168712, 210890, 295246, 337424, 421780, 590492, 674848, 738115, 843560, 1180984, 1349696, 1476230, 1687120, 2361968, 2952460, 3374240, 4723936, 5904920, 6748480, 9447872, 11809840, 23619680, 47239360]

約数ペア:

[(1, 47239360), (2, 23619680), (4, 11809840), (5, 9447872), (7, 6748480), (8, 5904920), (10, 4723936), (14, 3374240), (16, 2952460), (20, 2361968), (28, 1687120), (32, 1476230), (35, 1349696), (40, 1180984), (56, 843560), (64, 738115), (70, 674848), (80, 590492), (112, 421780), (140, 337424), (160, 295246), (224, 210890), (280, 168712), (320, 147623), (448, 105445), (560, 84356), (1120, 42178), (2240, 21089)]