38666096

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 87996600

約数和(自身を除く): 49330504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 331, 392, 596, 662, 784, 1043, 1192, 1324, 2086, 2317, 2384, 2648, 4172, 4634, 5296, 7301, 8344, 9268, 14602, 16219, 16688, 18536, 29204, 32438, 37072, 49319, 58408, 64876, 98638, 116816, 129752, 197276, 259504, 345233, 394552, 690466, 789104, 1380932, 2416631, 2761864, 4833262, 5523728, 9666524, 19333048, 38666096]

約数ペア:

[(1, 38666096), (2, 19333048), (4, 9666524), (7, 5523728), (8, 4833262), (14, 2761864), (16, 2416631), (28, 1380932), (49, 789104), (56, 690466), (98, 394552), (112, 345233), (149, 259504), (196, 197276), (298, 129752), (331, 116816), (392, 98638), (596, 64876), (662, 58408), (784, 49319), (1043, 37072), (1192, 32438), (1324, 29204), (2086, 18536), (2317, 16688), (2384, 16219), (2648, 14602), (4172, 9268), (4634, 8344), (5296, 7301)]