56922678

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 127488816

約数和(自身を除く): 70566138

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 137, 246, 274, 369, 411, 563, 738, 822, 1126, 1233, 1689, 2466, 3378, 5067, 5617, 10134, 11234, 16851, 23083, 33702, 46166, 50553, 69249, 77131, 101106, 138498, 154262, 207747, 231393, 415494, 462786, 694179, 1388358, 3162371, 6324742, 9487113, 18974226, 28461339, 56922678]

約数ペア:

[(1, 56922678), (2, 28461339), (3, 18974226), (6, 9487113), (9, 6324742), (18, 3162371), (41, 1388358), (82, 694179), (123, 462786), (137, 415494), (246, 231393), (274, 207747), (369, 154262), (411, 138498), (563, 101106), (738, 77131), (822, 69249), (1126, 50553), (1233, 46166), (1689, 33702), (2466, 23083), (3378, 16851), (5067, 11234), (5617, 10134)]