47993016

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 123770880

約数和(自身を除く): 75777864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 157, 188, 271, 282, 314, 376, 471, 542, 564, 628, 813, 942, 1084, 1128, 1256, 1626, 1884, 2168, 3252, 3768, 6504, 7379, 12737, 14758, 22137, 25474, 29516, 38211, 42547, 44274, 50948, 59032, 76422, 85094, 88548, 101896, 127641, 152844, 170188, 177096, 255282, 305688, 340376, 510564, 1021128, 1999709, 3999418, 5999127, 7998836, 11998254, 15997672, 23996508, 47993016]

約数ペア:

[(1, 47993016), (2, 23996508), (3, 15997672), (4, 11998254), (6, 7998836), (8, 5999127), (12, 3999418), (24, 1999709), (47, 1021128), (94, 510564), (141, 340376), (157, 305688), (188, 255282), (271, 177096), (282, 170188), (314, 152844), (376, 127641), (471, 101896), (542, 88548), (564, 85094), (628, 76422), (813, 59032), (942, 50948), (1084, 44274), (1128, 42547), (1256, 38211), (1626, 29516), (1884, 25474), (2168, 22137), (3252, 14758), (3768, 12737), (6504, 7379)]