55157508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4721

約数の個数: 72

約数和(自身を含む): 162769152

約数和(自身を除く): 107611644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4657, 5922, 9314, 11844, 13971, 18628, 27942, 32599, 41913, 55884, 65198, 83826, 97797, 130396, 167652, 195594, 218879, 293391, 391188, 437758, 586782, 656637, 875516, 1173564, 1313274, 1532153, 1969911, 2626548, 3064306, 3939822, 4596459, 6128612, 7879644, 9192918, 13789377, 18385836, 27578754, 55157508]

約数ペア:

[(1, 55157508), (2, 27578754), (3, 18385836), (4, 13789377), (6, 9192918), (7, 7879644), (9, 6128612), (12, 4596459), (14, 3939822), (18, 3064306), (21, 2626548), (28, 1969911), (36, 1532153), (42, 1313274), (47, 1173564), (63, 875516), (84, 656637), (94, 586782), (126, 437758), (141, 391188), (188, 293391), (252, 218879), (282, 195594), (329, 167652), (423, 130396), (564, 97797), (658, 83826), (846, 65198), (987, 55884), (1316, 41913), (1692, 32599), (1974, 27942), (2961, 18628), (3948, 13971), (4657, 11844), (5922, 9314)]