47784030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 84304290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1637, 1946, 2085, 2919, 3274, 4170, 4865, 4911, 5838, 8185, 9730, 9822, 11459, 14595, 16370, 22918, 24555, 29190, 34377, 49110, 57295, 68754, 114590, 171885, 227543, 343770, 455086, 682629, 1137715, 1365258, 1592801, 2275430, 3185602, 3413145, 4778403, 6826290, 7964005, 9556806, 15928010, 23892015, 47784030]

約数ペア:

[(1, 47784030), (2, 23892015), (3, 15928010), (5, 9556806), (6, 7964005), (7, 6826290), (10, 4778403), (14, 3413145), (15, 3185602), (21, 2275430), (30, 1592801), (35, 1365258), (42, 1137715), (70, 682629), (105, 455086), (139, 343770), (210, 227543), (278, 171885), (417, 114590), (695, 68754), (834, 57295), (973, 49110), (1390, 34377), (1637, 29190), (1946, 24555), (2085, 22918), (2919, 16370), (3274, 14595), (4170, 11459), (4865, 9822), (4911, 9730), (5838, 8185)]