38391738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3659

約数の個数: 64

約数和(自身を含む): 99919872

約数和(自身を除く): 61528134

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 3613, 5313, 7226, 10626, 10839, 21678, 25291, 39743, 50582, 75873, 79486, 83099, 119229, 151746, 166198, 238458, 249297, 278201, 498594, 556402, 581693, 834603, 914089, 1163386, 1669206, 1745079, 1828178, 2742267, 3490158, 5484534, 6398623, 12797246, 19195869, 38391738]

約数ペア:

[(1, 38391738), (2, 19195869), (3, 12797246), (6, 6398623), (7, 5484534), (11, 3490158), (14, 2742267), (21, 1828178), (22, 1745079), (23, 1669206), (33, 1163386), (42, 914089), (46, 834603), (66, 581693), (69, 556402), (77, 498594), (138, 278201), (154, 249297), (161, 238458), (231, 166198), (253, 151746), (322, 119229), (462, 83099), (483, 79486), (506, 75873), (759, 50582), (966, 39743), (1518, 25291), (1771, 21678), (3542, 10839), (3613, 10626), (5313, 7226)]