48559770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{25693}}^1$

素因数の和:25716

約数の個数: 64

約数和(自身を含む): 147997440

約数和(自身を除く): 99437670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 25693, 51386, 77079, 128465, 154158, 179851, 231237, 256930, 359702, 385395, 462474, 539553, 693711, 770790, 899255, 1079106, 1156185, 1387422, 1618659, 1798510, 2312370, 2697765, 3237318, 3468555, 4855977, 5395530, 6937110, 8093295, 9711954, 16186590, 24279885, 48559770]

約数ペア:

[(1, 48559770), (2, 24279885), (3, 16186590), (5, 9711954), (6, 8093295), (7, 6937110), (9, 5395530), (10, 4855977), (14, 3468555), (15, 3237318), (18, 2697765), (21, 2312370), (27, 1798510), (30, 1618659), (35, 1387422), (42, 1156185), (45, 1079106), (54, 899255), (63, 770790), (70, 693711), (90, 539553), (105, 462474), (126, 385395), (135, 359702), (189, 256930), (210, 231237), (270, 179851), (315, 154158), (378, 128465), (630, 77079), (945, 51386), (1890, 25693)]