47838274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 81512640

約数和(自身を除く): 33674366

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 473, 671, 829, 946, 1342, 1658, 2623, 5246, 9119, 18238, 28853, 35647, 50569, 57706, 71294, 101138, 392117, 556259, 784234, 1112518, 2174467, 4348934, 23919137, 47838274]

約数ペア:

[(1, 47838274), (2, 23919137), (11, 4348934), (22, 2174467), (43, 1112518), (61, 784234), (86, 556259), (122, 392117), (473, 101138), (671, 71294), (829, 57706), (946, 50569), (1342, 35647), (1658, 28853), (2623, 18238), (5246, 9119)]