38695356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 114418304

約数和(自身を除く): 75722948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3571, 3612, 5418, 7142, 10713, 10836, 14284, 21426, 24997, 32139, 42852, 49994, 64278, 74991, 99988, 128556, 149982, 153553, 224973, 299964, 307106, 449946, 460659, 614212, 899892, 921318, 1074871, 1381977, 1842636, 2149742, 2763954, 3224613, 4299484, 5527908, 6449226, 9673839, 12898452, 19347678, 38695356]

約数ペア:

[(1, 38695356), (2, 19347678), (3, 12898452), (4, 9673839), (6, 6449226), (7, 5527908), (9, 4299484), (12, 3224613), (14, 2763954), (18, 2149742), (21, 1842636), (28, 1381977), (36, 1074871), (42, 921318), (43, 899892), (63, 614212), (84, 460659), (86, 449946), (126, 307106), (129, 299964), (172, 224973), (252, 153553), (258, 149982), (301, 128556), (387, 99988), (516, 74991), (602, 64278), (774, 49994), (903, 42852), (1204, 32139), (1548, 24997), (1806, 21426), (2709, 14284), (3571, 10836), (3612, 10713), (5418, 7142)]