38464192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:665

約数の個数: 56

約数和(自身を含む): 83338416

約数和(自身を除く): 44874224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 557, 664, 832, 1079, 1114, 1328, 2158, 2228, 2656, 4316, 4456, 5312, 7241, 8632, 8912, 14482, 17264, 17824, 28964, 34528, 35648, 46231, 57928, 69056, 92462, 115856, 184924, 231712, 369848, 463424, 601003, 739696, 1202006, 1479392, 2404012, 2958784, 4808024, 9616048, 19232096, 38464192]

約数ペア:

[(1, 38464192), (2, 19232096), (4, 9616048), (8, 4808024), (13, 2958784), (16, 2404012), (26, 1479392), (32, 1202006), (52, 739696), (64, 601003), (83, 463424), (104, 369848), (166, 231712), (208, 184924), (332, 115856), (416, 92462), (557, 69056), (664, 57928), (832, 46231), (1079, 35648), (1114, 34528), (1328, 28964), (2158, 17824), (2228, 17264), (2656, 14482), (4316, 8912), (4456, 8632), (5312, 7241)]