38640642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5059}}^1$

素因数の和:5150

約数の個数: 32

約数和(自身を含む): 82579200

約数和(自身を除く): 43938558

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 5059, 7638, 10118, 15177, 30354, 96121, 192242, 288363, 338953, 576726, 677906, 1016859, 2033718, 6440107, 12880214, 19320321, 38640642]

約数ペア:

[(1, 38640642), (2, 19320321), (3, 12880214), (6, 6440107), (19, 2033718), (38, 1016859), (57, 677906), (67, 576726), (114, 338953), (134, 288363), (201, 192242), (402, 96121), (1273, 30354), (2546, 15177), (3819, 10118), (5059, 7638)]