47257812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{187531}}^1$

素因数の和:187548

約数の個数: 36

約数和(自身を含む): 136523296

約数和(自身を除く): 89265484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 187531, 375062, 562593, 750124, 1125186, 1312717, 1687779, 2250372, 2625434, 3375558, 3938151, 5250868, 6751116, 7876302, 11814453, 15752604, 23628906, 47257812]

約数ペア:

[(1, 47257812), (2, 23628906), (3, 15752604), (4, 11814453), (6, 7876302), (7, 6751116), (9, 5250868), (12, 3938151), (14, 3375558), (18, 2625434), (21, 2250372), (28, 1687779), (36, 1312717), (42, 1125186), (63, 750124), (84, 562593), (126, 375062), (252, 187531)]