42008512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7245

約数の個数: 56

約数和(自身を含む): 102611936

約数和(自身を除く): 60603424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 7213, 14426, 28852, 50491, 57704, 93769, 100982, 115408, 187538, 201964, 230816, 375076, 403928, 461632, 656383, 750152, 807856, 1312766, 1500304, 1615712, 2625532, 3000608, 3231424, 5251064, 6001216, 10502128, 21004256, 42008512]

約数ペア:

[(1, 42008512), (2, 21004256), (4, 10502128), (7, 6001216), (8, 5251064), (13, 3231424), (14, 3000608), (16, 2625532), (26, 1615712), (28, 1500304), (32, 1312766), (52, 807856), (56, 750152), (64, 656383), (91, 461632), (104, 403928), (112, 375076), (182, 230816), (208, 201964), (224, 187538), (364, 115408), (416, 100982), (448, 93769), (728, 57704), (832, 50491), (1456, 28852), (2912, 14426), (5824, 7213)]