38341716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 104914656

約数和(自身を除く): 66572940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 331, 394, 588, 591, 662, 788, 993, 1182, 1324, 1379, 1986, 2317, 2364, 2758, 3972, 4137, 4634, 5516, 6951, 8274, 9268, 9653, 13902, 16219, 16548, 19306, 27804, 28959, 32438, 38612, 48657, 57918, 64876, 65207, 97314, 115836, 130414, 194628, 195621, 260828, 391242, 456449, 782484, 912898, 1369347, 1825796, 2738694, 3195143, 5477388, 6390286, 9585429, 12780572, 19170858, 38341716]

約数ペア:

[(1, 38341716), (2, 19170858), (3, 12780572), (4, 9585429), (6, 6390286), (7, 5477388), (12, 3195143), (14, 2738694), (21, 1825796), (28, 1369347), (42, 912898), (49, 782484), (84, 456449), (98, 391242), (147, 260828), (196, 195621), (197, 194628), (294, 130414), (331, 115836), (394, 97314), (588, 65207), (591, 64876), (662, 57918), (788, 48657), (993, 38612), (1182, 32438), (1324, 28959), (1379, 27804), (1986, 19306), (2317, 16548), (2364, 16219), (2758, 13902), (3972, 9653), (4137, 9268), (4634, 8274), (5516, 6951)]