47893356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7065

約数の個数: 72

約数和(自身を含む): 143503360

約数和(自身を除く): 95610004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 7039, 14078, 21117, 28156, 42234, 49273, 63351, 84468, 98546, 126702, 147819, 190053, 197092, 253404, 295638, 380106, 443457, 570159, 591276, 760212, 886914, 1140318, 1330371, 1710477, 1773828, 2280636, 2660742, 3420954, 3991113, 5321484, 6841908, 7982226, 11973339, 15964452, 23946678, 47893356]

約数ペア:

[(1, 47893356), (2, 23946678), (3, 15964452), (4, 11973339), (6, 7982226), (7, 6841908), (9, 5321484), (12, 3991113), (14, 3420954), (18, 2660742), (21, 2280636), (27, 1773828), (28, 1710477), (36, 1330371), (42, 1140318), (54, 886914), (63, 760212), (81, 591276), (84, 570159), (108, 443457), (126, 380106), (162, 295638), (189, 253404), (243, 197092), (252, 190053), (324, 147819), (378, 126702), (486, 98546), (567, 84468), (756, 63351), (972, 49273), (1134, 42234), (1701, 28156), (2268, 21117), (3402, 14078), (6804, 7039)]