56420652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 83288148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 1889, 2489, 3778, 4978, 5667, 7467, 7556, 9956, 11334, 14934, 22668, 29868, 35891, 71782, 107673, 143564, 215346, 247459, 430692, 494918, 742377, 989836, 1484754, 2969508, 4701721, 9403442, 14105163, 18806884, 28210326, 56420652]

約数ペア:

[(1, 56420652), (2, 28210326), (3, 18806884), (4, 14105163), (6, 9403442), (12, 4701721), (19, 2969508), (38, 1484754), (57, 989836), (76, 742377), (114, 494918), (131, 430692), (228, 247459), (262, 215346), (393, 143564), (524, 107673), (786, 71782), (1572, 35891), (1889, 29868), (2489, 22668), (3778, 14934), (4978, 11334), (5667, 9956), (7467, 7556)]