47213124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18131}}^1$

素因数の和:18176

約数の個数: 48

約数和(自身を含む): 129970176

約数和(自身を除く): 82757052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 18131, 36262, 54393, 72524, 108786, 126917, 217572, 253834, 380751, 507668, 562061, 761502, 1124122, 1523004, 1686183, 2248244, 3372366, 3934427, 6744732, 7868854, 11803281, 15737708, 23606562, 47213124]

約数ペア:

[(1, 47213124), (2, 23606562), (3, 15737708), (4, 11803281), (6, 7868854), (7, 6744732), (12, 3934427), (14, 3372366), (21, 2248244), (28, 1686183), (31, 1523004), (42, 1124122), (62, 761502), (84, 562061), (93, 507668), (124, 380751), (186, 253834), (217, 217572), (372, 126917), (434, 108786), (651, 72524), (868, 54393), (1302, 36262), (2604, 18131)]