48919360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21839}}^1$

素因数の和:21863

約数の個数: 56

約数和(自身を含む): 133136640

約数和(自身を除く): 84217280

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, 21839, 43678, 87356, 109195, 152873, 174712, 218390, 305746, 349424, 436780, 611492, 698848, 764365, 873560, 1222984, 1397696, 1528730, 1747120, 2445968, 3057460, 3494240, 4891936, 6114920, 6988480, 9783872, 12229840, 24459680, 48919360]

約数ペア:

[(1, 48919360), (2, 24459680), (4, 12229840), (5, 9783872), (7, 6988480), (8, 6114920), (10, 4891936), (14, 3494240), (16, 3057460), (20, 2445968), (28, 1747120), (32, 1528730), (35, 1397696), (40, 1222984), (56, 873560), (64, 764365), (70, 698848), (80, 611492), (112, 436780), (140, 349424), (160, 305746), (224, 218390), (280, 174712), (320, 152873), (448, 109195), (560, 87356), (1120, 43678), (2240, 21839)]