39730406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 67046400

約数和(自身を除く): 27315994

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1163, 1178, 1798, 2326, 17081, 22097, 33727, 34162, 36053, 44194, 67454, 72106, 640813, 685007, 1045537, 1281626, 1370014, 2091074, 19865203, 39730406]

約数ペア:

[(1, 39730406), (2, 19865203), (19, 2091074), (29, 1370014), (31, 1281626), (38, 1045537), (58, 685007), (62, 640813), (551, 72106), (589, 67454), (899, 44194), (1102, 36053), (1163, 34162), (1178, 33727), (1798, 22097), (2326, 17081)]