38049368

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3449}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 81972000

約数和(自身を除く): 43922632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 3449, 5516, 6898, 11032, 13796, 24143, 27592, 48286, 96572, 193144, 679453, 1358906, 2717812, 4756171, 5435624, 9512342, 19024684, 38049368]

約数ペア:

[(1, 38049368), (2, 19024684), (4, 9512342), (7, 5435624), (8, 4756171), (14, 2717812), (28, 1358906), (56, 679453), (197, 193144), (394, 96572), (788, 48286), (1379, 27592), (1576, 24143), (2758, 13796), (3449, 11032), (5516, 6898)]