48978090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{77743}}^1$

素因数の和:77763

約数の個数: 48

約数和(自身を含む): 145536768

約数和(自身を除く): 96558678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 77743, 155486, 233229, 388715, 466458, 544201, 699687, 777430, 1088402, 1166145, 1399374, 1632603, 2332290, 2721005, 3265206, 3498435, 4897809, 5442010, 6996870, 8163015, 9795618, 16326030, 24489045, 48978090]

約数ペア:

[(1, 48978090), (2, 24489045), (3, 16326030), (5, 9795618), (6, 8163015), (7, 6996870), (9, 5442010), (10, 4897809), (14, 3498435), (15, 3265206), (18, 2721005), (21, 2332290), (30, 1632603), (35, 1399374), (42, 1166145), (45, 1088402), (63, 777430), (70, 699687), (90, 544201), (105, 466458), (126, 388715), (210, 233229), (315, 155486), (630, 77743)]