39018832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 78939392

約数和(自身を除く): 39920560

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 811, 1552, 1622, 3007, 3244, 6014, 6488, 12028, 12976, 24056, 25141, 48112, 50282, 78667, 100564, 157334, 201128, 314668, 402256, 629336, 1258672, 2438677, 4877354, 9754708, 19509416, 39018832]

約数ペア:

[(1, 39018832), (2, 19509416), (4, 9754708), (8, 4877354), (16, 2438677), (31, 1258672), (62, 629336), (97, 402256), (124, 314668), (194, 201128), (248, 157334), (388, 100564), (496, 78667), (776, 50282), (811, 48112), (1552, 25141), (1622, 24056), (3007, 12976), (3244, 12028), (6014, 6488)]