38269998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2441}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 90666576

約数和(自身を除く): 52396578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2441, 2613, 4882, 5226, 7323, 7839, 14646, 15678, 21969, 31733, 43938, 63466, 95199, 163547, 190398, 285597, 327094, 490641, 571194, 981282, 1471923, 2126111, 2943846, 4252222, 6378333, 12756666, 19134999, 38269998]

約数ペア:

[(1, 38269998), (2, 19134999), (3, 12756666), (6, 6378333), (9, 4252222), (13, 2943846), (18, 2126111), (26, 1471923), (39, 981282), (67, 571194), (78, 490641), (117, 327094), (134, 285597), (201, 190398), (234, 163547), (402, 95199), (603, 63466), (871, 43938), (1206, 31733), (1742, 21969), (2441, 15678), (2613, 14646), (4882, 7839), (5226, 7323)]