39953136

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8581}}^1$

素因数の和:8689

約数の個数: 40

約数和(自身を含む): 104288464

約数和(自身を除く): 64335328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 8581, 17162, 25743, 34324, 51486, 68648, 102972, 137296, 205944, 411888, 832357, 1664714, 2497071, 3329428, 4994142, 6658856, 9988284, 13317712, 19976568, 39953136]

約数ペア:

[(1, 39953136), (2, 19976568), (3, 13317712), (4, 9988284), (6, 6658856), (8, 4994142), (12, 3329428), (16, 2497071), (24, 1664714), (48, 832357), (97, 411888), (194, 205944), (291, 137296), (388, 102972), (582, 68648), (776, 51486), (1164, 34324), (1552, 25743), (2328, 17162), (4656, 8581)]