47896590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3817

約数の個数: 64

約数和(自身を含む): 133562880

約数和(自身を除く): 85666290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 3739, 4270, 6405, 7478, 11217, 12810, 18695, 22434, 26173, 37390, 52346, 56085, 78519, 112170, 130865, 157038, 228079, 261730, 392595, 456158, 684237, 785190, 1140395, 1368474, 1596553, 2280790, 3193106, 3421185, 4789659, 6842370, 7982765, 9579318, 15965530, 23948295, 47896590]

約数ペア:

[(1, 47896590), (2, 23948295), (3, 15965530), (5, 9579318), (6, 7982765), (7, 6842370), (10, 4789659), (14, 3421185), (15, 3193106), (21, 2280790), (30, 1596553), (35, 1368474), (42, 1140395), (61, 785190), (70, 684237), (105, 456158), (122, 392595), (183, 261730), (210, 228079), (305, 157038), (366, 130865), (427, 112170), (610, 78519), (854, 56085), (915, 52346), (1281, 37390), (1830, 26173), (2135, 22434), (2562, 18695), (3739, 12810), (4270, 11217), (6405, 7478)]