48754816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 109474560

約数和(自身を除く): 60719744

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1117, 1364, 1408, 1984, 2234, 2728, 3968, 4468, 5456, 8936, 10912, 12287, 17872, 21824, 24574, 34627, 35744, 43648, 49148, 69254, 71488, 98296, 138508, 142976, 196592, 277016, 380897, 393184, 554032, 761794, 786368, 1108064, 1523588, 1572736, 2216128, 3047176, 4432256, 6094352, 12188704, 24377408, 48754816]

約数ペア:

[(1, 48754816), (2, 24377408), (4, 12188704), (8, 6094352), (11, 4432256), (16, 3047176), (22, 2216128), (31, 1572736), (32, 1523588), (44, 1108064), (62, 786368), (64, 761794), (88, 554032), (124, 393184), (128, 380897), (176, 277016), (248, 196592), (341, 142976), (352, 138508), (496, 98296), (682, 71488), (704, 69254), (992, 49148), (1117, 43648), (1364, 35744), (1408, 34627), (1984, 24574), (2234, 21824), (2728, 17872), (3968, 12287), (4468, 10912), (5456, 8936)]