48637764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 141243648

約数和(自身を除く): 92605884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 751, 771, 1028, 1502, 1542, 1799, 2253, 2313, 3004, 3084, 3598, 4506, 4626, 5257, 5397, 6759, 7196, 9012, 9252, 10514, 10794, 13518, 15771, 16191, 21028, 21588, 27036, 31542, 32382, 47313, 63084, 64764, 94626, 189252, 193007, 386014, 579021, 772028, 1158042, 1351049, 1737063, 2316084, 2702098, 3474126, 4053147, 5404196, 6948252, 8106294, 12159441, 16212588, 24318882, 48637764]

約数ペア:

[(1, 48637764), (2, 24318882), (3, 16212588), (4, 12159441), (6, 8106294), (7, 6948252), (9, 5404196), (12, 4053147), (14, 3474126), (18, 2702098), (21, 2316084), (28, 1737063), (36, 1351049), (42, 1158042), (63, 772028), (84, 579021), (126, 386014), (252, 193007), (257, 189252), (514, 94626), (751, 64764), (771, 63084), (1028, 47313), (1502, 32382), (1542, 31542), (1799, 27036), (2253, 21588), (2313, 21028), (3004, 16191), (3084, 15771), (3598, 13518), (4506, 10794), (4626, 10514), (5257, 9252), (5397, 9012), (6759, 7196)]