41854967

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 57674880

約数和(自身を除く): 15819913

約数列:

[1, 7, 11, 19, 49, 61, 67, 77, 133, 209, 427, 469, 539, 671, 737, 931, 1159, 1273, 1463, 2989, 3283, 4087, 4697, 5159, 8113, 8911, 10241, 12749, 14003, 28609, 32879, 36113, 44957, 56791, 62377, 77653, 89243, 98021, 200263, 314699, 543571, 624701, 686147, 854183, 2202893, 3804997, 5979281, 41854967]

約数ペア:

[(1, 41854967), (7, 5979281), (11, 3804997), (19, 2202893), (49, 854183), (61, 686147), (67, 624701), (77, 543571), (133, 314699), (209, 200263), (427, 98021), (469, 89243), (539, 77653), (671, 62377), (737, 56791), (931, 44957), (1159, 36113), (1273, 32879), (1463, 28609), (2989, 14003), (3283, 12749), (4087, 10241), (4697, 8911), (5159, 8113)]