38664738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6529}}^1$

素因数の和:6591

約数の個数: 48

約数和(自身を含む): 97793280

約数和(自身を除く): 59128542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 6529, 13058, 19587, 39174, 45703, 58761, 91406, 117522, 137109, 274218, 306863, 411327, 613726, 822654, 920589, 1841178, 2148041, 2761767, 4296082, 5523534, 6444123, 12888246, 19332369, 38664738]

約数ペア:

[(1, 38664738), (2, 19332369), (3, 12888246), (6, 6444123), (7, 5523534), (9, 4296082), (14, 2761767), (18, 2148041), (21, 1841178), (42, 920589), (47, 822654), (63, 613726), (94, 411327), (126, 306863), (141, 274218), (282, 137109), (329, 117522), (423, 91406), (658, 58761), (846, 45703), (987, 39174), (1974, 19587), (2961, 13058), (5922, 6529)]