38994928

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{877}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 86662112

約数和(自身を除く): 47667184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 877, 1588, 1754, 2779, 3176, 3508, 5558, 6139, 6352, 7016, 11116, 12278, 14032, 22232, 24556, 44464, 49112, 98224, 348169, 696338, 1392676, 2437183, 2785352, 4874366, 5570704, 9748732, 19497464, 38994928]

約数ペア:

[(1, 38994928), (2, 19497464), (4, 9748732), (7, 5570704), (8, 4874366), (14, 2785352), (16, 2437183), (28, 1392676), (56, 696338), (112, 348169), (397, 98224), (794, 49112), (877, 44464), (1588, 24556), (1754, 22232), (2779, 14032), (3176, 12278), (3508, 11116), (5558, 7016), (6139, 6352)]