49855890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{237409}}^1$

素因数の和:237426

約数の個数: 32

約数和(自身を含む): 136748160

約数和(自身を除く): 86892270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 237409, 474818, 712227, 1187045, 1424454, 1661863, 2374090, 3323726, 3561135, 4985589, 7122270, 8309315, 9971178, 16618630, 24927945, 49855890]

約数ペア:

[(1, 49855890), (2, 24927945), (3, 16618630), (5, 9971178), (6, 8309315), (7, 7122270), (10, 4985589), (14, 3561135), (15, 3323726), (21, 2374090), (30, 1661863), (35, 1424454), (42, 1187045), (70, 712227), (105, 474818), (210, 237409)]