39984498

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 89346816

約数和(自身を除く): 49362318

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 151, 282, 302, 313, 423, 453, 626, 846, 906, 939, 1359, 1878, 2718, 2817, 5634, 7097, 14194, 14711, 21291, 29422, 42582, 44133, 47263, 63873, 88266, 94526, 127746, 132399, 141789, 264798, 283578, 425367, 850734, 2221361, 4442722, 6664083, 13328166, 19992249, 39984498]

約数ペア:

[(1, 39984498), (2, 19992249), (3, 13328166), (6, 6664083), (9, 4442722), (18, 2221361), (47, 850734), (94, 425367), (141, 283578), (151, 264798), (282, 141789), (302, 132399), (313, 127746), (423, 94526), (453, 88266), (626, 63873), (846, 47263), (906, 44133), (939, 42582), (1359, 29422), (1878, 21291), (2718, 14711), (2817, 14194), (5634, 7097)]