38361316

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 85753080

約数和(自身を除く): 47391764

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 49, 58, 68, 98, 116, 119, 196, 203, 238, 397, 406, 476, 493, 794, 812, 833, 986, 1421, 1588, 1666, 1972, 2779, 2842, 3332, 3451, 5558, 5684, 6749, 6902, 11116, 11513, 13498, 13804, 19453, 23026, 24157, 26996, 38906, 46052, 47243, 48314, 77812, 80591, 94486, 96628, 161182, 188972, 195721, 322364, 330701, 391442, 564137, 661402, 782884, 1128274, 1322804, 1370047, 2256548, 2740094, 5480188, 9590329, 19180658, 38361316]

約数ペア:

[(1, 38361316), (2, 19180658), (4, 9590329), (7, 5480188), (14, 2740094), (17, 2256548), (28, 1370047), (29, 1322804), (34, 1128274), (49, 782884), (58, 661402), (68, 564137), (98, 391442), (116, 330701), (119, 322364), (196, 195721), (203, 188972), (238, 161182), (397, 96628), (406, 94486), (476, 80591), (493, 77812), (794, 48314), (812, 47243), (833, 46052), (986, 38906), (1421, 26996), (1588, 24157), (1666, 23026), (1972, 19453), (2779, 13804), (2842, 13498), (3332, 11513), (3451, 11116), (5558, 6902), (5684, 6749)]