38727702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 94208400

約数和(自身を除く): 55480698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 439, 507, 522, 754, 878, 1014, 1131, 1317, 1521, 2262, 2634, 3042, 3393, 3951, 4901, 5707, 6786, 7902, 9802, 11414, 12731, 14703, 17121, 25462, 29406, 34242, 38193, 44109, 51363, 74191, 76386, 88218, 102726, 114579, 148382, 165503, 222573, 229158, 331006, 445146, 496509, 667719, 993018, 1335438, 1489527, 2151539, 2979054, 4303078, 6454617, 12909234, 19363851, 38727702]

約数ペア:

[(1, 38727702), (2, 19363851), (3, 12909234), (6, 6454617), (9, 4303078), (13, 2979054), (18, 2151539), (26, 1489527), (29, 1335438), (39, 993018), (58, 667719), (78, 496509), (87, 445146), (117, 331006), (169, 229158), (174, 222573), (234, 165503), (261, 148382), (338, 114579), (377, 102726), (439, 88218), (507, 76386), (522, 74191), (754, 51363), (878, 44109), (1014, 38193), (1131, 34242), (1317, 29406), (1521, 25462), (2262, 17121), (2634, 14703), (3042, 12731), (3393, 11414), (3951, 9802), (4901, 7902), (5707, 6786)]