39565454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 63879840

約数和(自身を除く): 24314386

約数列:

[1, 2, 29, 53, 58, 61, 106, 122, 211, 422, 1537, 1769, 3074, 3233, 3538, 6119, 6466, 11183, 12238, 12871, 22366, 25742, 93757, 187514, 324307, 373259, 648614, 682163, 746518, 1364326, 19782727, 39565454]

約数ペア:

[(1, 39565454), (2, 19782727), (29, 1364326), (53, 746518), (58, 682163), (61, 648614), (106, 373259), (122, 324307), (211, 187514), (422, 93757), (1537, 25742), (1769, 22366), (3074, 12871), (3233, 12238), (3538, 11183), (6119, 6466)]