49472745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15199}}^1$

素因数の和:15245

約数の個数: 32

約数和(自身を含む): 93388800

約数和(自身を除く): 43916055

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 15199, 45597, 75995, 106393, 227985, 319179, 471169, 531965, 1413507, 1595895, 2355845, 3298183, 7067535, 9894549, 16490915, 49472745]

約数ペア:

[(1, 49472745), (3, 16490915), (5, 9894549), (7, 7067535), (15, 3298183), (21, 2355845), (31, 1595895), (35, 1413507), (93, 531965), (105, 471169), (155, 319179), (217, 227985), (465, 106393), (651, 75995), (1085, 45597), (3255, 15199)]