38729752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3803}}^1$

素因数の和:3895

約数の個数: 32

約数和(自身を含む): 77601600

約数和(自身を除く): 38871848

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 3803, 5092, 7606, 10184, 15212, 30424, 72257, 144514, 254801, 289028, 509602, 578056, 1019204, 2038408, 4841219, 9682438, 19364876, 38729752]

約数ペア:

[(1, 38729752), (2, 19364876), (4, 9682438), (8, 4841219), (19, 2038408), (38, 1019204), (67, 578056), (76, 509602), (134, 289028), (152, 254801), (268, 144514), (536, 72257), (1273, 30424), (2546, 15212), (3803, 10184), (5092, 7606)]